Finding the Fourth Proportional to 24,284,851.91, 36,412,331.09 and 8,106,459.27
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Solution
The fourth proportional to 24,284,851.91, 36,412,331.09 and 8,106,459.27 is: 12,154,699.56
Step by Step Solution
- Step 1: Write the proportion equation
24,284,851.91 : 36,412,331.09 = 8,106,459.27 : x - Step 2: Convert to fraction form
24,284,851.91/36,412,331.09 = 8,106,459.27/x - Step 3: Cross multiply
24,284,851.91x = 36,412,331.09 × 8,106,459.27 - Step 4: Simplify right side
24,284,851.91x = 295,175,078,866,363.88 - Step 5: Solve for x
x = 295,175,078,866,363.88/24,284,851.91 - Step 6: Final answer
x = 12,154,699.56
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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.