Home / 41,725,320.33-57,584,389.20-23,146,450.53

Finding the Fourth Proportional to 41,725,320.33, 57,584,389.20 and 23,146,450.53

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Solution

The fourth proportional to 41,725,320.33, 57,584,389.20 and 23,146,450.53 is: 31,944,013.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,725,320.33 : 57,584,389.20 = 23,146,450.53 : x
  2. Step 2: Convert to fraction form
    41,725,320.33/57,584,389.20 = 23,146,450.53/x
  3. Step 3: Cross multiply
    41,725,320.33x = 57,584,389.20 × 23,146,450.53
  4. Step 4: Simplify right side
    41,725,320.33x = 1,332,874,215,918,066.50
  5. Step 5: Solve for x
    x = 1,332,874,215,918,066.50/41,725,320.33
  6. Step 6: Final answer
    x = 31,944,013.98

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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.