Home / 41,262,065.43-56,940,446.17-23,620,383.20

Finding the Fourth Proportional to 41,262,065.43, 56,940,446.17 and 23,620,383.20

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Solution

The fourth proportional to 41,262,065.43, 56,940,446.17 and 23,620,383.20 is: 32,595,439.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,262,065.43 : 56,940,446.17 = 23,620,383.20 : x
  2. Step 2: Convert to fraction form
    41,262,065.43/56,940,446.17 = 23,620,383.20/x
  3. Step 3: Cross multiply
    41,262,065.43x = 56,940,446.17 × 23,620,383.20
  4. Step 4: Simplify right side
    41,262,065.43x = 1,344,955,157,996,270.25
  5. Step 5: Solve for x
    x = 1,344,955,157,996,270.25/41,262,065.43
  6. Step 6: Final answer
    x = 32,595,439.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.