Home / 134,748,037.90-202,192,040.85-62,944,453.90

Finding the Fourth Proportional to 134,748,037.90, 202,192,040.85 and 62,944,453.90

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Solution

The fourth proportional to 134,748,037.90, 202,192,040.85 and 62,944,453.90 is: 94,449,372.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,748,037.90 : 202,192,040.85 = 62,944,453.90 : x
  2. Step 2: Convert to fraction form
    134,748,037.90/202,192,040.85 = 62,944,453.90/x
  3. Step 3: Cross multiply
    134,748,037.90x = 202,192,040.85 × 62,944,453.90
  4. Step 4: Simplify right side
    134,748,037.90x = 12,726,867,594,229,742
  5. Step 5: Solve for x
    x = 12,726,867,594,229,742/134,748,037.90
  6. Step 6: Final answer
    x = 94,449,372.27

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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.