Home / 36,766,630.20-55,149,945.30-22,417,723.20

Finding the Fourth Proportional to 36,766,630.20, 55,149,945.30 and 22,417,723.20

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Solution

The fourth proportional to 36,766,630.20, 55,149,945.30 and 22,417,723.20 is: 33,626,584.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,766,630.20 : 55,149,945.30 = 22,417,723.20 : x
  2. Step 2: Convert to fraction form
    36,766,630.20/55,149,945.30 = 22,417,723.20/x
  3. Step 3: Cross multiply
    36,766,630.20x = 55,149,945.30 × 22,417,723.20
  4. Step 4: Simplify right side
    36,766,630.20x = 1,236,336,208,230,540.75
  5. Step 5: Solve for x
    x = 1,236,336,208,230,540.75/36,766,630.20
  6. Step 6: Final answer
    x = 33,626,584.80

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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.