Home / 33,697,243.90-50,545,865.85-32,374,546.30

Finding the Fourth Proportional to 33,697,243.90, 50,545,865.85 and 32,374,546.30

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Solution

The fourth proportional to 33,697,243.90, 50,545,865.85 and 32,374,546.30 is: 48,561,819.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,243.90 : 50,545,865.85 = 32,374,546.30 : x
  2. Step 2: Convert to fraction form
    33,697,243.90/50,545,865.85 = 32,374,546.30/x
  3. Step 3: Cross multiply
    33,697,243.90x = 50,545,865.85 × 32,374,546.30
  4. Step 4: Simplify right side
    33,697,243.90x = 1,636,399,474,234,414
  5. Step 5: Solve for x
    x = 1,636,399,474,234,414/33,697,243.90
  6. Step 6: Final answer
    x = 48,561,819.45

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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.