Home / 26,410,149.64-36,437,294.46-15,952,258.36

Finding the Fourth Proportional to 26,410,149.64, 36,437,294.46 and 15,952,258.36

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Solution

The fourth proportional to 26,410,149.64, 36,437,294.46 and 15,952,258.36 is: 22,008,854.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,410,149.64 : 36,437,294.46 = 15,952,258.36 : x
  2. Step 2: Convert to fraction form
    26,410,149.64/36,437,294.46 = 15,952,258.36/x
  3. Step 3: Cross multiply
    26,410,149.64x = 36,437,294.46 × 15,952,258.36
  4. Step 4: Simplify right side
    26,410,149.64x = 581,257,135,165,316.62
  5. Step 5: Solve for x
    x = 581,257,135,165,316.62/26,410,149.64
  6. Step 6: Final answer
    x = 22,008,854.29

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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.