Home / 26,961,496.20-40,442,244.30-22,656,824.10

Finding the Fourth Proportional to 26,961,496.20, 40,442,244.30 and 22,656,824.10

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Solution

The fourth proportional to 26,961,496.20, 40,442,244.30 and 22,656,824.10 is: 33,985,236.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,961,496.20 : 40,442,244.30 = 22,656,824.10 : x
  2. Step 2: Convert to fraction form
    26,961,496.20/40,442,244.30 = 22,656,824.10/x
  3. Step 3: Cross multiply
    26,961,496.20x = 40,442,244.30 × 22,656,824.10
  4. Step 4: Simplify right side
    26,961,496.20x = 916,292,815,314,327.62
  5. Step 5: Solve for x
    x = 916,292,815,314,327.62/26,961,496.20
  6. Step 6: Final answer
    x = 33,985,236.15

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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.