Home / 16,654,064.10-25,023,086.55-10,591,700.10

Finding the Fourth Proportional to 16,654,064.10, 25,023,086.55 and 10,591,700.10

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Solution

The fourth proportional to 16,654,064.10, 25,023,086.55 and 10,591,700.10 is: 15,914,255.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,654,064.10 : 25,023,086.55 = 10,591,700.10 : x
  2. Step 2: Convert to fraction form
    16,654,064.10/25,023,086.55 = 10,591,700.10/x
  3. Step 3: Cross multiply
    16,654,064.10x = 25,023,086.55 × 10,591,700.10
  4. Step 4: Simplify right side
    16,654,064.10x = 265,037,028,313,943.66
  5. Step 5: Solve for x
    x = 265,037,028,313,943.66/16,654,064.10
  6. Step 6: Final answer
    x = 15,914,255.33

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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.