Finding the Fourth Proportional to 175,761,929.97, 263,458,341.92 and 59,136,799.65
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Solution
The fourth proportional to 175,761,929.97, 263,458,341.92 and 59,136,799.65 is: 88,643,104.82
Step by Step Solution
- Step 1: Write the proportion equation
175,761,929.97 : 263,458,341.92 = 59,136,799.65 : x - Step 2: Convert to fraction form
175,761,929.97/263,458,341.92 = 59,136,799.65/x - Step 3: Cross multiply
175,761,929.97x = 263,458,341.92 × 59,136,799.65 - Step 4: Simplify right side
175,761,929.97x = 15,580,083,181,948,552 - Step 5: Solve for x
x = 15,580,083,181,948,552/175,761,929.97 - Step 6: Final answer
x = 88,643,104.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.