Finding the Fourth Proportional to 257,799,758.76, 386,695,843.65 and 63,711,163.26
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Solution
The fourth proportional to 257,799,758.76, 386,695,843.65 and 63,711,163.26 is: 95,565,807.14
Step by Step Solution
- Step 1: Write the proportion equation
257,799,758.76 : 386,695,843.65 = 63,711,163.26 : x - Step 2: Convert to fraction form
257,799,758.76/386,695,843.65 = 63,711,163.26/x - Step 3: Cross multiply
257,799,758.76x = 386,695,843.65 × 63,711,163.26 - Step 4: Simplify right side
257,799,758.76x = 24,636,842,026,748,580 - Step 5: Solve for x
x = 24,636,842,026,748,580/257,799,758.76 - Step 6: Final answer
x = 95,565,807.14
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