Home / 34,472,671.92-51,693,109.92-10,202,920.56

Finding the Fourth Proportional to 34,472,671.92, 51,693,109.92 and 10,202,920.56

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Solution

The fourth proportional to 34,472,671.92, 51,693,109.92 and 10,202,920.56 is: 15,299,675.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,472,671.92 : 51,693,109.92 = 10,202,920.56 : x
  2. Step 2: Convert to fraction form
    34,472,671.92/51,693,109.92 = 10,202,920.56/x
  3. Step 3: Cross multiply
    34,472,671.92x = 51,693,109.92 × 10,202,920.56
  4. Step 4: Simplify right side
    34,472,671.92x = 527,420,694,013,108
  5. Step 5: Solve for x
    x = 527,420,694,013,108/34,472,671.92
  6. Step 6: Final answer
    x = 15,299,675.50

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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.