Finding the Fourth Proportional to 409,223,635.68, 614,272,424.22 and 176,169,699.12
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Solution
The fourth proportional to 409,223,635.68, 614,272,424.22 and 176,169,699.12 is: 264,442,663.42
Step by Step Solution
- Step 1: Write the proportion equation
409,223,635.68 : 614,272,424.22 = 176,169,699.12 : x - Step 2: Convert to fraction form
409,223,635.68/614,272,424.22 = 176,169,699.12/x - Step 3: Cross multiply
409,223,635.68x = 614,272,424.22 × 176,169,699.12 - Step 4: Simplify right side
409,223,635.68x = 108,216,188,152,550,416 - Step 5: Solve for x
x = 108,216,188,152,550,416/409,223,635.68 - Step 6: Final answer
x = 264,442,663.42
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