Home / 41,016,046.20-61,524,069.30-34,347,348.60

Finding the Fourth Proportional to 41,016,046.20, 61,524,069.30 and 34,347,348.60

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Solution

The fourth proportional to 41,016,046.20, 61,524,069.30 and 34,347,348.60 is: 51,521,022.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,016,046.20 : 61,524,069.30 = 34,347,348.60 : x
  2. Step 2: Convert to fraction form
    41,016,046.20/61,524,069.30 = 34,347,348.60/x
  3. Step 3: Cross multiply
    41,016,046.20x = 61,524,069.30 × 34,347,348.60
  4. Step 4: Simplify right side
    41,016,046.20x = 2,113,188,655,537,658
  5. Step 5: Solve for x
    x = 2,113,188,655,537,658/41,016,046.20
  6. Step 6: Final answer
    x = 51,521,022.90

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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.