Home / 41,658,433.96-57,487,996.74-23,324,375.56

Finding the Fourth Proportional to 41,658,433.96, 57,487,996.74 and 23,324,375.56

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Solution

The fourth proportional to 41,658,433.96, 57,487,996.74 and 23,324,375.56 is: 32,187,278.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,658,433.96 : 57,487,996.74 = 23,324,375.56 : x
  2. Step 2: Convert to fraction form
    41,658,433.96/57,487,996.74 = 23,324,375.56/x
  3. Step 3: Cross multiply
    41,658,433.96x = 57,487,996.74 × 23,324,375.56
  4. Step 4: Simplify right side
    41,658,433.96x = 1,340,871,626,155,815.75
  5. Step 5: Solve for x
    x = 1,340,871,626,155,815.75/41,658,433.96
  6. Step 6: Final answer
    x = 32,187,278.75

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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.