Home / 41,546,891.34-62,320,253.43-39,018,632.31

Finding the Fourth Proportional to 41,546,891.34, 62,320,253.43 and 39,018,632.31

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Solution

The fourth proportional to 41,546,891.34, 62,320,253.43 and 39,018,632.31 is: 58,527,869.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,546,891.34 : 62,320,253.43 = 39,018,632.31 : x
  2. Step 2: Convert to fraction form
    41,546,891.34/62,320,253.43 = 39,018,632.31/x
  3. Step 3: Cross multiply
    41,546,891.34x = 62,320,253.43 × 39,018,632.31
  4. Step 4: Simplify right side
    41,546,891.34x = 2,431,651,053,739,585
  5. Step 5: Solve for x
    x = 2,431,651,053,739,585/41,546,891.34
  6. Step 6: Final answer
    x = 58,527,869.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.