Home / 26,214,503.22-36,191,531.16-23,305,860.18

Finding the Fourth Proportional to 26,214,503.22, 36,191,531.16 and 23,305,860.18

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Solution

The fourth proportional to 26,214,503.22, 36,191,531.16 and 23,305,860.18 is: 32,175,882.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,214,503.22 : 36,191,531.16 = 23,305,860.18 : x
  2. Step 2: Convert to fraction form
    26,214,503.22/36,191,531.16 = 23,305,860.18/x
  3. Step 3: Cross multiply
    26,214,503.22x = 36,191,531.16 × 23,305,860.18
  4. Step 4: Simplify right side
    26,214,503.22x = 843,474,764,915,073.12
  5. Step 5: Solve for x
    x = 843,474,764,915,073.12/26,214,503.22
  6. Step 6: Final answer
    x = 32,175,882.10

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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.