Home / 886,659,290,764.02-1,329,854,555,012-241,315,206,863.06

Finding the Fourth Proportional to 886,659,290,764.02, 1,329,854,555,012 and 241,315,206,863.06

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Solution

The fourth proportional to 886,659,290,764.02, 1,329,854,555,012 and 241,315,206,863.06 is: 361,936,236,819.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,659,290,764.02 : 1,329,854,555,012 = 241,315,206,863.06 : x
  2. Step 2: Convert to fraction form
    886,659,290,764.02/1,329,854,555,012 = 241,315,206,863.06/x
  3. Step 3: Cross multiply
    886,659,290,764.02x = 1,329,854,555,012 × 241,315,206,863.06
  4. Step 4: Simplify right side
    886,659,290,764.02x = 320,914,127,040,503,395,385,344
  5. Step 5: Solve for x
    x = 320,914,127,040,503,395,385,344/886,659,290,764.02
  6. Step 6: Final answer
    x = 361,936,236,819.87

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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.