Finding the Fourth Proportional to 24,876,310.07, 37,319,778.15 and 8,702,788.97
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Solution
The fourth proportional to 24,876,310.07, 37,319,778.15 and 8,702,788.97 is: 13,056,042.18
Step by Step Solution
- Step 1: Write the proportion equation
24,876,310.07 : 37,319,778.15 = 8,702,788.97 : x - Step 2: Convert to fraction form
24,876,310.07/37,319,778.15 = 8,702,788.97/x - Step 3: Cross multiply
24,876,310.07x = 37,319,778.15 × 8,702,788.97 - Step 4: Simplify right side
24,876,310.07x = 324,786,153,460,068.12 - Step 5: Solve for x
x = 324,786,153,460,068.12/24,876,310.07 - Step 6: Final answer
x = 13,056,042.18
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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.