Home / 26,537,375.17-36,632,877.31-17,840,591.88

Finding the Fourth Proportional to 26,537,375.17, 36,632,877.31 and 17,840,591.88

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Solution

The fourth proportional to 26,537,375.17, 36,632,877.31 and 17,840,591.88 is: 24,627,613.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,537,375.17 : 36,632,877.31 = 17,840,591.88 : x
  2. Step 2: Convert to fraction form
    26,537,375.17/36,632,877.31 = 17,840,591.88/x
  3. Step 3: Cross multiply
    26,537,375.17x = 36,632,877.31 × 17,840,591.88
  4. Step 4: Simplify right side
    26,537,375.17x = 653,552,213,477,822.25
  5. Step 5: Solve for x
    x = 653,552,213,477,822.25/26,537,375.17
  6. Step 6: Final answer
    x = 24,627,613.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.