Home / 6,691,944,723.14-10,035,787,454.76-2,209,204,698.50

Finding the Fourth Proportional to 6,691,944,723.14, 10,035,787,454.76 and 2,209,204,698.50

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Solution

The fourth proportional to 6,691,944,723.14, 10,035,787,454.76 and 2,209,204,698.50 is: 3,313,103,995.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,691,944,723.14 : 10,035,787,454.76 = 2,209,204,698.50 : x
  2. Step 2: Convert to fraction form
    6,691,944,723.14/10,035,787,454.76 = 2,209,204,698.50/x
  3. Step 3: Cross multiply
    6,691,944,723.14x = 10,035,787,454.76 × 2,209,204,698.50
  4. Step 4: Simplify right side
    6,691,944,723.14x = 22,171,108,798,203,150,336
  5. Step 5: Solve for x
    x = 22,171,108,798,203,150,336/6,691,944,723.14
  6. Step 6: Final answer
    x = 3,313,103,995.25

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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.