Home / 8,969,346,044.70-13,454,019,067.05-8,969,346,044.70

Finding the Fourth Proportional to 8,969,346,044.70, 13,454,019,067.05 and 8,969,346,044.70

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Solution

The fourth proportional to 8,969,346,044.70, 13,454,019,067.05 and 8,969,346,044.70 is: 13,454,019,067.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,969,346,044.70 : 13,454,019,067.05 = 8,969,346,044.70 : x
  2. Step 2: Convert to fraction form
    8,969,346,044.70/13,454,019,067.05 = 8,969,346,044.70/x
  3. Step 3: Cross multiply
    8,969,346,044.70x = 13,454,019,067.05 × 8,969,346,044.70
  4. Step 4: Simplify right side
    8,969,346,044.70x = 120,673,752,704,363,298,816
  5. Step 5: Solve for x
    x = 120,673,752,704,363,298,816/8,969,346,044.70
  6. Step 6: Final answer
    x = 13,454,019,067.05

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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.