Finding the Fourth Proportional to 432,939,117.87, 649,343,061 and 117,829,701.95
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Solution
The fourth proportional to 432,939,117.87, 649,343,061 and 117,829,701.95 is: 176,726,694.77
Step by Step Solution
- Step 1: Write the proportion equation
432,939,117.87 : 649,343,061 = 117,829,701.95 : x - Step 2: Convert to fraction form
432,939,117.87/649,343,061 = 117,829,701.95/x - Step 3: Cross multiply
432,939,117.87x = 649,343,061 × 117,829,701.95 - Step 4: Simplify right side
432,939,117.87x = 76,511,899,337,683,952 - Step 5: Solve for x
x = 76,511,899,337,683,952/432,939,117.87 - Step 6: Final answer
x = 176,726,694.77
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