Home / 11,448,982,165,045-17,172,200,380,830-4,097,240,198,109.60

Finding the Fourth Proportional to 11,448,982,165,045, 17,172,200,380,830 and 4,097,240,198,109.60

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Solution

The fourth proportional to 11,448,982,165,045, 17,172,200,380,830 and 4,097,240,198,109.60 is: 6,145,404,777,128.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,448,982,165,045 : 17,172,200,380,830 = 4,097,240,198,109.60 : x
  2. Step 2: Convert to fraction form
    11,448,982,165,045/17,172,200,380,830 = 4,097,240,198,109.60/x
  3. Step 3: Cross multiply
    11,448,982,165,045x = 17,172,200,380,830 × 4,097,240,198,109.60
  4. Step 4: Simplify right side
    11,448,982,165,045x = 70,358,629,690,329,656,968,871,936
  5. Step 5: Solve for x
    x = 70,358,629,690,329,656,968,871,936/11,448,982,165,045
  6. Step 6: Final answer
    x = 6,145,404,777,128.77

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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.