Home / 17,283,236.13-25,924,520.48-5,160,913.29

Finding the Fourth Proportional to 17,283,236.13, 25,924,520.48 and 5,160,913.29

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Solution

The fourth proportional to 17,283,236.13, 25,924,520.48 and 5,160,913.29 is: 7,741,270.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,283,236.13 : 25,924,520.48 = 5,160,913.29 : x
  2. Step 2: Convert to fraction form
    17,283,236.13/25,924,520.48 = 5,160,913.29/x
  3. Step 3: Cross multiply
    17,283,236.13x = 25,924,520.48 × 5,160,913.29
  4. Step 4: Simplify right side
    17,283,236.13x = 133,794,202,256,304.62
  5. Step 5: Solve for x
    x = 133,794,202,256,304.62/17,283,236.13
  6. Step 6: Final answer
    x = 7,741,270.28

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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.