Home / 17,863,625.88-26,797,037.22-6,933,559.59

Finding the Fourth Proportional to 17,863,625.88, 26,797,037.22 and 6,933,559.59

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Solution

The fourth proportional to 17,863,625.88, 26,797,037.22 and 6,933,559.59 is: 10,400,959.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,863,625.88 : 26,797,037.22 = 6,933,559.59 : x
  2. Step 2: Convert to fraction form
    17,863,625.88/26,797,037.22 = 6,933,559.59/x
  3. Step 3: Cross multiply
    17,863,625.88x = 26,797,037.22 × 6,933,559.59
  4. Step 4: Simplify right side
    17,863,625.88x = 185,798,854,400,317.94
  5. Step 5: Solve for x
    x = 185,798,854,400,317.94/17,863,625.88
  6. Step 6: Final answer
    x = 10,400,959.79

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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.