Home / 11,017,448,051.10-16,526,172,076.65-10,914,135,920.70

Finding the Fourth Proportional to 11,017,448,051.10, 16,526,172,076.65 and 10,914,135,920.70

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Solution

The fourth proportional to 11,017,448,051.10, 16,526,172,076.65 and 10,914,135,920.70 is: 16,371,203,881.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,017,448,051.10 : 16,526,172,076.65 = 10,914,135,920.70 : x
  2. Step 2: Convert to fraction form
    11,017,448,051.10/16,526,172,076.65 = 10,914,135,920.70/x
  3. Step 3: Cross multiply
    11,017,448,051.10x = 16,526,172,076.65 × 10,914,135,920.70
  4. Step 4: Simplify right side
    11,017,448,051.10x = 180,368,888,293,435,080,704
  5. Step 5: Solve for x
    x = 180,368,888,293,435,080,704/11,017,448,051.10
  6. Step 6: Final answer
    x = 16,371,203,881.05

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Double scale
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1.5x scale

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.