Home / 44,924,218.50-67,393,781.33-15,770,500.25

Finding the Fourth Proportional to 44,924,218.50, 67,393,781.33 and 15,770,500.25

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Solution

The fourth proportional to 44,924,218.50, 67,393,781.33 and 15,770,500.25 is: 23,658,366.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,924,218.50 : 67,393,781.33 = 15,770,500.25 : x
  2. Step 2: Convert to fraction form
    44,924,218.50/67,393,781.33 = 15,770,500.25/x
  3. Step 3: Cross multiply
    44,924,218.50x = 67,393,781.33 × 15,770,500.25
  4. Step 4: Simplify right side
    44,924,218.50x = 1,062,833,645,313,210.25
  5. Step 5: Solve for x
    x = 1,062,833,645,313,210.25/44,924,218.50
  6. Step 6: Final answer
    x = 23,658,366.93

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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.