Home / 10,999,250,791,779-15,179,768,345,785-6,375,936,531,724.30

Finding the Fourth Proportional to 10,999,250,791,779, 15,179,768,345,785 and 6,375,936,531,724.30

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Solution

The fourth proportional to 10,999,250,791,779, 15,179,768,345,785 and 6,375,936,531,724.30 is: 8,799,257,455,911.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,999,250,791,779 : 15,179,768,345,785 = 6,375,936,531,724.30 : x
  2. Step 2: Convert to fraction form
    10,999,250,791,779/15,179,768,345,785 = 6,375,936,531,724.30/x
  3. Step 3: Cross multiply
    10,999,250,791,779x = 15,179,768,345,785 × 6,375,936,531,724.30
  4. Step 4: Simplify right side
    10,999,250,791,779x = 96,785,239,539,002,721,987,198,976
  5. Step 5: Solve for x
    x = 96,785,239,539,002,721,987,198,976/10,999,250,791,779
  6. Step 6: Final answer
    x = 8,799,257,455,911.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.