Home / 7,303,694,351.45-10,962,625,921.90-3,524,746,103.53

Finding the Fourth Proportional to 7,303,694,351.45, 10,962,625,921.90 and 3,524,746,103.53

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Solution

The fourth proportional to 7,303,694,351.45, 10,962,625,921.90 and 3,524,746,103.53 is: 5,290,538,067.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,694,351.45 : 10,962,625,921.90 = 3,524,746,103.53 : x
  2. Step 2: Convert to fraction form
    7,303,694,351.45/10,962,625,921.90 = 3,524,746,103.53/x
  3. Step 3: Cross multiply
    7,303,694,351.45x = 10,962,625,921.90 × 3,524,746,103.53
  4. Step 4: Simplify right side
    7,303,694,351.45x = 38,640,473,002,635,010,048
  5. Step 5: Solve for x
    x = 38,640,473,002,635,010,048/7,303,694,351.45
  6. Step 6: Final answer
    x = 5,290,538,067.89

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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.