Home / 22,755,446.76-34,133,202.94-9,292,274.76

Finding the Fourth Proportional to 22,755,446.76, 34,133,202.94 and 9,292,274.76

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Solution

The fourth proportional to 22,755,446.76, 34,133,202.94 and 9,292,274.76 is: 13,938,425.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,755,446.76 : 34,133,202.94 = 9,292,274.76 : x
  2. Step 2: Convert to fraction form
    22,755,446.76/34,133,202.94 = 9,292,274.76/x
  3. Step 3: Cross multiply
    22,755,446.76x = 34,133,202.94 × 9,292,274.76
  4. Step 4: Simplify right side
    22,755,446.76x = 317,175,100,157,319.75
  5. Step 5: Solve for x
    x = 317,175,100,157,319.75/22,755,446.76
  6. Step 6: Final answer
    x = 13,938,425.53

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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.