Home / 11,448,982,165,036-17,172,200,380,815-4,097,240,198,101.60

Finding the Fourth Proportional to 11,448,982,165,036, 17,172,200,380,815 and 4,097,240,198,101.60

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Solution

The fourth proportional to 11,448,982,165,036, 17,172,200,380,815 and 4,097,240,198,101.60 is: 6,145,404,777,116.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,448,982,165,036 : 17,172,200,380,815 = 4,097,240,198,101.60 : x
  2. Step 2: Convert to fraction form
    11,448,982,165,036/17,172,200,380,815 = 4,097,240,198,101.60/x
  3. Step 3: Cross multiply
    11,448,982,165,036x = 17,172,200,380,815 × 4,097,240,198,101.60
  4. Step 4: Simplify right side
    11,448,982,165,036x = 70,358,629,690,130,825,752,870,912
  5. Step 5: Solve for x
    x = 70,358,629,690,130,825,752,870,912/11,448,982,165,036
  6. Step 6: Final answer
    x = 6,145,404,777,116.24

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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.