Home / 48,857,418.19-73,174,472.43-23,316,363.73

Finding the Fourth Proportional to 48,857,418.19, 73,174,472.43 and 23,316,363.73

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Solution

The fourth proportional to 48,857,418.19, 73,174,472.43 and 23,316,363.73 is: 34,921,260.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,857,418.19 : 73,174,472.43 = 23,316,363.73 : x
  2. Step 2: Convert to fraction form
    48,857,418.19/73,174,472.43 = 23,316,363.73/x
  3. Step 3: Cross multiply
    48,857,418.19x = 73,174,472.43 × 23,316,363.73
  4. Step 4: Simplify right side
    48,857,418.19x = 1,706,162,614,928,737.25
  5. Step 5: Solve for x
    x = 1,706,162,614,928,737.25/48,857,418.19
  6. Step 6: Final answer
    x = 34,921,260.23

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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.