Home / 33,612,964.20-50,419,446.30-32,138,634.60

Finding the Fourth Proportional to 33,612,964.20, 50,419,446.30 and 32,138,634.60

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Solution

The fourth proportional to 33,612,964.20, 50,419,446.30 and 32,138,634.60 is: 48,207,951.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,612,964.20 : 50,419,446.30 = 32,138,634.60 : x
  2. Step 2: Convert to fraction form
    33,612,964.20/50,419,446.30 = 32,138,634.60/x
  3. Step 3: Cross multiply
    33,612,964.20x = 50,419,446.30 × 32,138,634.60
  4. Step 4: Simplify right side
    33,612,964.20x = 1,620,412,161,370,022
  5. Step 5: Solve for x
    x = 1,620,412,161,370,022/33,612,964.20
  6. Step 6: Final answer
    x = 48,207,951.90

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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.