Home / 233,644,138.50-350,466,801.39-95,469,745.88

Finding the Fourth Proportional to 233,644,138.50, 350,466,801.39 and 95,469,745.88

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Solution

The fourth proportional to 233,644,138.50, 350,466,801.39 and 95,469,745.88 is: 143,204,861.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,644,138.50 : 350,466,801.39 = 95,469,745.88 : x
  2. Step 2: Convert to fraction form
    233,644,138.50/350,466,801.39 = 95,469,745.88/x
  3. Step 3: Cross multiply
    233,644,138.50x = 350,466,801.39 × 95,469,745.88
  4. Step 4: Simplify right side
    233,644,138.50x = 33,458,976,466,327,396
  5. Step 5: Solve for x
    x = 33,458,976,466,327,396/233,644,138.50
  6. Step 6: Final answer
    x = 143,204,861.38

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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.