Home / 41,551,540.93-57,340,126.30-22,712,277.52

Finding the Fourth Proportional to 41,551,540.93, 57,340,126.30 and 22,712,277.52

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Solution

The fourth proportional to 41,551,540.93, 57,340,126.30 and 22,712,277.52 is: 31,342,396.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,551,540.93 : 57,340,126.30 = 22,712,277.52 : x
  2. Step 2: Convert to fraction form
    41,551,540.93/57,340,126.30 = 22,712,277.52/x
  3. Step 3: Cross multiply
    41,551,540.93x = 57,340,126.30 × 22,712,277.52
  4. Step 4: Simplify right side
    41,551,540.93x = 1,302,324,861,256,510.50
  5. Step 5: Solve for x
    x = 1,302,324,861,256,510.50/41,551,540.93
  6. Step 6: Final answer
    x = 31,342,396.27

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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.