Home / 44,998,512.12-67,500,946.62-22,273,307.64

Finding the Fourth Proportional to 44,998,512.12, 67,500,946.62 and 22,273,307.64

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Solution

The fourth proportional to 44,998,512.12, 67,500,946.62 and 22,273,307.64 is: 33,411,534.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,998,512.12 : 67,500,946.62 = 22,273,307.64 : x
  2. Step 2: Convert to fraction form
    44,998,512.12/67,500,946.62 = 22,273,307.64/x
  3. Step 3: Cross multiply
    44,998,512.12x = 67,500,946.62 × 22,273,307.64
  4. Step 4: Simplify right side
    44,998,512.12x = 1,503,469,350,058,478.25
  5. Step 5: Solve for x
    x = 1,503,469,350,058,478.25/44,998,512.12
  6. Step 6: Final answer
    x = 33,411,534.72

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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.