Home / 24,256,212.90-36,384,319.35-19,951,540.80

Finding the Fourth Proportional to 24,256,212.90, 36,384,319.35 and 19,951,540.80

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Solution

The fourth proportional to 24,256,212.90, 36,384,319.35 and 19,951,540.80 is: 29,927,311.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,212.90 : 36,384,319.35 = 19,951,540.80 : x
  2. Step 2: Convert to fraction form
    24,256,212.90/36,384,319.35 = 19,951,540.80/x
  3. Step 3: Cross multiply
    24,256,212.90x = 36,384,319.35 × 19,951,540.80
  4. Step 4: Simplify right side
    24,256,212.90x = 725,923,231,991,754.50
  5. Step 5: Solve for x
    x = 725,923,231,991,754.50/24,256,212.90
  6. Step 6: Final answer
    x = 29,927,311.20

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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.