Home / 17,067,610.20-25,605,101.70-5,101,555.80

Finding the Fourth Proportional to 17,067,610.20, 25,605,101.70 and 5,101,555.80

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Solution

The fourth proportional to 17,067,610.20, 25,605,101.70 and 5,101,555.80 is: 7,653,435.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,067,610.20 : 25,605,101.70 = 5,101,555.80 : x
  2. Step 2: Convert to fraction form
    17,067,610.20/25,605,101.70 = 5,101,555.80/x
  3. Step 3: Cross multiply
    17,067,610.20x = 25,605,101.70 × 5,101,555.80
  4. Step 4: Simplify right side
    17,067,610.20x = 130,625,855,087,224.84
  5. Step 5: Solve for x
    x = 130,625,855,087,224.84/17,067,610.20
  6. Step 6: Final answer
    x = 7,653,435.58

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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.