Home / 33,215,025.60-49,822,538.40-29,855,793.60

Finding the Fourth Proportional to 33,215,025.60, 49,822,538.40 and 29,855,793.60

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Solution

The fourth proportional to 33,215,025.60, 49,822,538.40 and 29,855,793.60 is: 44,783,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,215,025.60 : 49,822,538.40 = 29,855,793.60 : x
  2. Step 2: Convert to fraction form
    33,215,025.60/49,822,538.40 = 29,855,793.60/x
  3. Step 3: Cross multiply
    33,215,025.60x = 49,822,538.40 × 29,855,793.60
  4. Step 4: Simplify right side
    33,215,025.60x = 1,487,491,423,098,474.25
  5. Step 5: Solve for x
    x = 1,487,491,423,098,474.25/33,215,025.60
  6. Step 6: Final answer
    x = 44,783,690.40

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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.