Finding the Fourth Proportional to 24,498,645.87, 36,773,505.91 and 10,861,369.31
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Solution
The fourth proportional to 24,498,645.87, 36,773,505.91 and 10,861,369.31 is: 16,303,375.73
Step by Step Solution
- Step 1: Write the proportion equation
24,498,645.87 : 36,773,505.91 = 10,861,369.31 : x - Step 2: Convert to fraction form
24,498,645.87/36,773,505.91 = 10,861,369.31/x - Step 3: Cross multiply
24,498,645.87x = 36,773,505.91 × 10,861,369.31 - Step 4: Simplify right side
24,498,645.87x = 399,410,628,617,488.12 - Step 5: Solve for x
x = 399,410,628,617,488.12/24,498,645.87 - Step 6: Final answer
x = 16,303,375.73
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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.