Calculate compound-interest-10000-at-5pct-for-20-years

Calculate simple interest, compound interest, loan payments and more — step by step.

Problem

Answer

Interest: $-17,895.10, Total: $-27,895.10

To calculate compound interest on $-10,000.00 at -5.0% for -20.0 years (compounded annually), follow the step-by-step solution below.

Step 1 — Write the formula

A = P × (1 + r/n)^n×t

Step 2 — Identify the values

P = $-10,000.00 (principal), r = -5.0% = -0.05 (annual rate), n = 1 (compounds per year), t = -20.0 (years)

Step 3 — Substitute and calculate

A = -10,000.00 × (1 + -0.051)^{1 × -20.0}

= -10,000.00 × (0.950000)^-20

= -10,000.00 × 2.789510

= $-27,895.10

Step 4 — Find the interest earned

Interest = A − P = -27,895.10 − -10,000.00 = $-17,895.10

Interest: $-17,895.10 | Total: $-27,895.10

How to calculate compound-interest-10000-at-5pct-for-20-years

Follow the step-by-step solution above to see how compound-interest-10000-at-5pct-for-20-years is solved.

This is a Finance — financial calculation

Frequently asked questions

What is the answer to compound-interest-10000-at-5pct-for-20-years?
The answer is Interest: $-17,895.10, Total: $-27,895.10.

What method is used?
Financial calculations use formulas for interest, present/future value, and amortization to determine costs and returns over time.

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