Home / 11,017,448,052.10-16,526,172,078.15-10,914,135,921.70

Finding the Fourth Proportional to 11,017,448,052.10, 16,526,172,078.15 and 10,914,135,921.70

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Solution

The fourth proportional to 11,017,448,052.10, 16,526,172,078.15 and 10,914,135,921.70 is: 16,371,203,882.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,017,448,052.10 : 16,526,172,078.15 = 10,914,135,921.70 : x
  2. Step 2: Convert to fraction form
    11,017,448,052.10/16,526,172,078.15 = 10,914,135,921.70/x
  3. Step 3: Cross multiply
    11,017,448,052.10x = 16,526,172,078.15 × 10,914,135,921.70
  4. Step 4: Simplify right side
    11,017,448,052.10x = 180,368,888,326,332,448,768
  5. Step 5: Solve for x
    x = 180,368,888,326,332,448,768/11,017,448,052.10
  6. Step 6: Final answer
    x = 16,371,203,882.55

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Double scale
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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.