Home / 41,472,035.04-57,231,444.24-23,137,324.32

Finding the Fourth Proportional to 41,472,035.04, 57,231,444.24 and 23,137,324.32

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Solution

The fourth proportional to 41,472,035.04, 57,231,444.24 and 23,137,324.32 is: 31,929,527.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,035.04 : 57,231,444.24 = 23,137,324.32 : x
  2. Step 2: Convert to fraction form
    41,472,035.04/57,231,444.24 = 23,137,324.32/x
  3. Step 3: Cross multiply
    41,472,035.04x = 57,231,444.24 × 23,137,324.32
  4. Step 4: Simplify right side
    41,472,035.04x = 1,324,182,486,682,876
  5. Step 5: Solve for x
    x = 1,324,182,486,682,876/41,472,035.04
  6. Step 6: Final answer
    x = 31,929,527.58

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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.