Finding the Fourth Proportional to 24,585,330.60, 36,864,171.90 and 9,439,756.20
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Solution
The fourth proportional to 24,585,330.60, 36,864,171.90 and 9,439,756.20 is: 14,154,326.45
Step by Step Solution
- Step 1: Write the proportion equation
24,585,330.60 : 36,864,171.90 = 9,439,756.20 : x - Step 2: Convert to fraction form
24,585,330.60/36,864,171.90 = 9,439,756.20/x - Step 3: Cross multiply
24,585,330.60x = 36,864,171.90 × 9,439,756.20 - Step 4: Simplify right side
24,585,330.60x = 347,988,795,250,890.75 - Step 5: Solve for x
x = 347,988,795,250,890.75/24,585,330.60 - Step 6: Final answer
x = 14,154,326.45
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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.