Home / 49,930,594.20-74,730,003.30-36,244,834.20

Finding the Fourth Proportional to 49,930,594.20, 74,730,003.30 and 36,244,834.20

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Solution

The fourth proportional to 49,930,594.20, 74,730,003.30 and 36,244,834.20 is: 54,246,832.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,930,594.20 : 74,730,003.30 = 36,244,834.20 : x
  2. Step 2: Convert to fraction form
    49,930,594.20/74,730,003.30 = 36,244,834.20/x
  3. Step 3: Cross multiply
    49,930,594.20x = 74,730,003.30 × 36,244,834.20
  4. Step 4: Simplify right side
    49,930,594.20x = 2,708,576,579,373,953
  5. Step 5: Solve for x
    x = 2,708,576,579,373,953/49,930,594.20
  6. Step 6: Final answer
    x = 54,246,832.48

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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.