Home / 886,659,290,778.24-1,329,854,555,033.30-241,315,206,877.30

Finding the Fourth Proportional to 886,659,290,778.24, 1,329,854,555,033.30 and 241,315,206,877.30

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Solution

The fourth proportional to 886,659,290,778.24, 1,329,854,555,033.30 and 241,315,206,877.30 is: 361,936,236,841.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,659,290,778.24 : 1,329,854,555,033.30 = 241,315,206,877.30 : x
  2. Step 2: Convert to fraction form
    886,659,290,778.24/1,329,854,555,033.30 = 241,315,206,877.30/x
  3. Step 3: Cross multiply
    886,659,290,778.24x = 1,329,854,555,033.30 × 241,315,206,877.30
  4. Step 4: Simplify right side
    886,659,290,778.24x = 320,914,127,064,580,512,284,672
  5. Step 5: Solve for x
    x = 320,914,127,064,580,512,284,672/886,659,290,778.24
  6. Step 6: Final answer
    x = 361,936,236,841.22

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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.