Home / 5,524,200,850.85-7,623,400,232.76-2,983,882,806.44

Finding the Fourth Proportional to 5,524,200,850.85, 7,623,400,232.76 and 2,983,882,806.44

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Solution

The fourth proportional to 5,524,200,850.85, 7,623,400,232.76 and 2,983,882,806.44 is: 4,117,759,924.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,200,850.85 : 7,623,400,232.76 = 2,983,882,806.44 : x
  2. Step 2: Convert to fraction form
    5,524,200,850.85/7,623,400,232.76 = 2,983,882,806.44/x
  3. Step 3: Cross multiply
    5,524,200,850.85x = 7,623,400,232.76 × 2,983,882,806.44
  4. Step 4: Simplify right side
    5,524,200,850.85x = 22,747,332,881,122,471,936
  5. Step 5: Solve for x
    x = 22,747,332,881,122,471,936/5,524,200,850.85
  6. Step 6: Final answer
    x = 4,117,759,924.97

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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.