Finding the Fourth Proportional to 396,756,553.30, 594,569,640.84 and 292,304,317.94
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Solution
The fourth proportional to 396,756,553.30, 594,569,640.84 and 292,304,317.94 is: 438,040,082.48
Step by Step Solution
- Step 1: Write the proportion equation
396,756,553.30 : 594,569,640.84 = 292,304,317.94 : x - Step 2: Convert to fraction form
396,756,553.30/594,569,640.84 = 292,304,317.94/x - Step 3: Cross multiply
396,756,553.30x = 594,569,640.84 × 292,304,317.94 - Step 4: Simplify right side
396,756,553.30x = 173,795,273,333,566,976 - Step 5: Solve for x
x = 173,795,273,333,566,976/396,756,553.30 - Step 6: Final answer
x = 438,040,082.48
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