Finding the Fourth Proportional to 41,846,511.90, 62,744,092.47 and 16,257,649.62
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Solution
The fourth proportional to 41,846,511.90, 62,744,092.47 and 16,257,649.62 is: 24,376,499.37
Step by Step Solution
- Step 1: Write the proportion equation
41,846,511.90 : 62,744,092.47 = 16,257,649.62 : x - Step 2: Convert to fraction form
41,846,511.90/62,744,092.47 = 16,257,649.62/x - Step 3: Cross multiply
41,846,511.90x = 62,744,092.47 × 16,257,649.62 - Step 4: Simplify right side
41,846,511.90x = 1,020,071,471,102,140.25 - Step 5: Solve for x
x = 1,020,071,471,102,140.25/41,846,511.90 - Step 6: Final answer
x = 24,376,499.37
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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.