Home / 204,554,822.97-282,285,644.90-110,468,960.85

Finding the Fourth Proportional to 204,554,822.97, 282,285,644.90 and 110,468,960.85

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Solution

The fourth proportional to 204,554,822.97, 282,285,644.90 and 110,468,960.85 is: 152,447,160.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,554,822.97 : 282,285,644.90 = 110,468,960.85 : x
  2. Step 2: Convert to fraction form
    204,554,822.97/282,285,644.90 = 110,468,960.85/x
  3. Step 3: Cross multiply
    204,554,822.97x = 282,285,644.90 × 110,468,960.85
  4. Step 4: Simplify right side
    204,554,822.97x = 31,183,801,854,975,096
  5. Step 5: Solve for x
    x = 31,183,801,854,975,096/204,554,822.97
  6. Step 6: Final answer
    x = 152,447,160.14

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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.