Home / 11,448,982,165,045-17,172,200,380,830-4,097,240,198,109.80

Finding the Fourth Proportional to 11,448,982,165,045, 17,172,200,380,830 and 4,097,240,198,109.80

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Solution

The fourth proportional to 11,448,982,165,045, 17,172,200,380,830 and 4,097,240,198,109.80 is: 6,145,404,777,129.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,448,982,165,045 : 17,172,200,380,830 = 4,097,240,198,109.80 : x
  2. Step 2: Convert to fraction form
    11,448,982,165,045/17,172,200,380,830 = 4,097,240,198,109.80/x
  3. Step 3: Cross multiply
    11,448,982,165,045x = 17,172,200,380,830 × 4,097,240,198,109.80
  4. Step 4: Simplify right side
    11,448,982,165,045x = 70,358,629,690,333,092,942,708,736
  5. Step 5: Solve for x
    x = 70,358,629,690,333,092,942,708,736/11,448,982,165,045
  6. Step 6: Final answer
    x = 6,145,404,777,129.07

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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.