Finding the Fourth Proportional to 41,847,501.24, 62,771,891.36 and 15,941,240.87
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Solution
The fourth proportional to 41,847,501.24, 62,771,891.36 and 15,941,240.87 is: 23,912,104.90
Step by Step Solution
- Step 1: Write the proportion equation
41,847,501.24 : 62,771,891.36 = 15,941,240.87 : x - Step 2: Convert to fraction form
41,847,501.24/62,771,891.36 = 15,941,240.87/x - Step 3: Cross multiply
41,847,501.24x = 62,771,891.36 × 15,941,240.87 - Step 4: Simplify right side
41,847,501.24x = 1,000,661,839,641,666.12 - Step 5: Solve for x
x = 1,000,661,839,641,666.12/41,847,501.24 - Step 6: Final answer
x = 23,912,104.90
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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.