Home / 150,770,487.47-226,168,757.56-41,595,658.65

Finding the Fourth Proportional to 150,770,487.47, 226,168,757.56 and 41,595,658.65

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Solution

The fourth proportional to 150,770,487.47, 226,168,757.56 and 41,595,658.65 is: 62,397,081.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,770,487.47 : 226,168,757.56 = 41,595,658.65 : x
  2. Step 2: Convert to fraction form
    150,770,487.47/226,168,757.56 = 41,595,658.65/x
  3. Step 3: Cross multiply
    150,770,487.47x = 226,168,757.56 × 41,595,658.65
  4. Step 4: Simplify right side
    150,770,487.47x = 9,407,638,436,694,646
  5. Step 5: Solve for x
    x = 9,407,638,436,694,646/150,770,487.47
  6. Step 6: Final answer
    x = 62,397,081.78

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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.