Home / 11,448,982,165,048-17,172,200,380,832-4,097,240,198,112.40

Finding the Fourth Proportional to 11,448,982,165,048, 17,172,200,380,832 and 4,097,240,198,112.40

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Solution

The fourth proportional to 11,448,982,165,048, 17,172,200,380,832 and 4,097,240,198,112.40 is: 6,145,404,777,132.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,448,982,165,048 : 17,172,200,380,832 = 4,097,240,198,112.40 : x
  2. Step 2: Convert to fraction form
    11,448,982,165,048/17,172,200,380,832 = 4,097,240,198,112.40/x
  3. Step 3: Cross multiply
    11,448,982,165,048x = 17,172,200,380,832 × 4,097,240,198,112.40
  4. Step 4: Simplify right side
    11,448,982,165,048x = 70,358,629,690,385,929,630,384,128
  5. Step 5: Solve for x
    x = 70,358,629,690,385,929,630,384,128/11,448,982,165,048
  6. Step 6: Final answer
    x = 6,145,404,777,132.08

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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.