Home / 41,967,061.52-62,880,998.44-25,522,605.92

Finding the Fourth Proportional to 41,967,061.52, 62,880,998.44 and 25,522,605.92

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Solution

The fourth proportional to 41,967,061.52, 62,880,998.44 and 25,522,605.92 is: 38,241,584.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,967,061.52 : 62,880,998.44 = 25,522,605.92 : x
  2. Step 2: Convert to fraction form
    41,967,061.52/62,880,998.44 = 25,522,605.92/x
  3. Step 3: Cross multiply
    41,967,061.52x = 62,880,998.44 × 25,522,605.92
  4. Step 4: Simplify right side
    41,967,061.52x = 1,604,886,943,040,254.75
  5. Step 5: Solve for x
    x = 1,604,886,943,040,254.75/41,967,061.52
  6. Step 6: Final answer
    x = 38,241,584.83

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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.