Home / 25,791,414.30-38,687,121.45-24,799,391.10

Finding the Fourth Proportional to 25,791,414.30, 38,687,121.45 and 24,799,391.10

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Solution

The fourth proportional to 25,791,414.30, 38,687,121.45 and 24,799,391.10 is: 37,199,086.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,791,414.30 : 38,687,121.45 = 24,799,391.10 : x
  2. Step 2: Convert to fraction form
    25,791,414.30/38,687,121.45 = 24,799,391.10/x
  3. Step 3: Cross multiply
    25,791,414.30x = 38,687,121.45 × 24,799,391.10
  4. Step 4: Simplify right side
    25,791,414.30x = 959,417,055,371,749.25
  5. Step 5: Solve for x
    x = 959,417,055,371,749.25/25,791,414.30
  6. Step 6: Final answer
    x = 37,199,086.65

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1.5x scale

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.