Finding the Fourth Proportional to 47,125,816.26, 65,034,014.85 and 26,499,082.02
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Solution
The fourth proportional to 47,125,816.26, 65,034,014.85 and 26,499,082.02 is: 36,568,951.59
Step by Step Solution
- Step 1: Write the proportion equation
47,125,816.26 : 65,034,014.85 = 26,499,082.02 : x - Step 2: Convert to fraction form
47,125,816.26/65,034,014.85 = 26,499,082.02/x - Step 3: Cross multiply
47,125,816.26x = 65,034,014.85 × 26,499,082.02 - Step 4: Simplify right side
47,125,816.26x = 1,723,341,693,600,048 - Step 5: Solve for x
x = 1,723,341,693,600,048/47,125,816.26 - Step 6: Final answer
x = 36,568,951.59
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.