Home / 2,040,170,878.88-3,060,246,046.24-796,727,610.32

Finding the Fourth Proportional to 2,040,170,878.88, 3,060,246,046.24 and 796,727,610.32

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Solution

The fourth proportional to 2,040,170,878.88, 3,060,246,046.24 and 796,727,610.32 is: 1,195,087,404.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,170,878.88 : 3,060,246,046.24 = 796,727,610.32 : x
  2. Step 2: Convert to fraction form
    2,040,170,878.88/3,060,246,046.24 = 796,727,610.32/x
  3. Step 3: Cross multiply
    2,040,170,878.88x = 3,060,246,046.24 × 796,727,610.32
  4. Step 4: Simplify right side
    2,040,170,878.88x = 2,438,182,519,412,023,296
  5. Step 5: Solve for x
    x = 2,438,182,519,412,023,296/2,040,170,878.88
  6. Step 6: Final answer
    x = 1,195,087,404.03

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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.