Home / 3,567,555,206.57-4,922,115,479.97-2,061,632,932.90

Finding the Fourth Proportional to 3,567,555,206.57, 4,922,115,479.97 and 2,061,632,932.90

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Solution

The fourth proportional to 3,567,555,206.57, 4,922,115,479.97 and 2,061,632,932.90 is: 2,844,411,588.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,555,206.57 : 4,922,115,479.97 = 2,061,632,932.90 : x
  2. Step 2: Convert to fraction form
    3,567,555,206.57/4,922,115,479.97 = 2,061,632,932.90/x
  3. Step 3: Cross multiply
    3,567,555,206.57x = 4,922,115,479.97 × 2,061,632,932.90
  4. Step 4: Simplify right side
    3,567,555,206.57x = 10,147,595,373,018,431,488
  5. Step 5: Solve for x
    x = 10,147,595,373,018,431,488/3,567,555,206.57
  6. Step 6: Final answer
    x = 2,844,411,588.73

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.