Finding the Fourth Proportional to 24,137,531.55, 36,229,050.16 and 8,799,646.14
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Solution
The fourth proportional to 24,137,531.55, 36,229,050.16 and 8,799,646.14 is: 13,207,764.05
Step by Step Solution
- Step 1: Write the proportion equation
24,137,531.55 : 36,229,050.16 = 8,799,646.14 : x - Step 2: Convert to fraction form
24,137,531.55/36,229,050.16 = 8,799,646.14/x - Step 3: Cross multiply
24,137,531.55x = 36,229,050.16 × 8,799,646.14 - Step 4: Simplify right side
24,137,531.55x = 318,802,821,396,310.38 - Step 5: Solve for x
x = 318,802,821,396,310.38/24,137,531.55 - Step 6: Final answer
x = 13,207,764.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.