Home / 50,348,229.26-75,522,364.75-22,649,793.92

Finding the Fourth Proportional to 50,348,229.26, 75,522,364.75 and 22,649,793.92

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Solution

The fourth proportional to 50,348,229.26, 75,522,364.75 and 22,649,793.92 is: 33,974,700.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,348,229.26 : 75,522,364.75 = 22,649,793.92 : x
  2. Step 2: Convert to fraction form
    50,348,229.26/75,522,364.75 = 22,649,793.92/x
  3. Step 3: Cross multiply
    50,348,229.26x = 75,522,364.75 × 22,649,793.92
  4. Step 4: Simplify right side
    50,348,229.26x = 1,710,565,998,070,753.75
  5. Step 5: Solve for x
    x = 1,710,565,998,070,753.75/50,348,229.26
  6. Step 6: Final answer
    x = 33,974,700.27

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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.