Home / 50,595,733.92-75,892,223.04-14,204,425.76

Finding the Fourth Proportional to 50,595,733.92, 75,892,223.04 and 14,204,425.76

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Solution

The fourth proportional to 50,595,733.92, 75,892,223.04 and 14,204,425.76 is: 21,306,251.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,595,733.92 : 75,892,223.04 = 14,204,425.76 : x
  2. Step 2: Convert to fraction form
    50,595,733.92/75,892,223.04 = 14,204,425.76/x
  3. Step 3: Cross multiply
    50,595,733.92x = 75,892,223.04 × 14,204,425.76
  4. Step 4: Simplify right side
    50,595,733.92x = 1,078,005,447,933,041.62
  5. Step 5: Solve for x
    x = 1,078,005,447,933,041.62/50,595,733.92
  6. Step 6: Final answer
    x = 21,306,251.82

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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.