Home / 2,767,632,454,114.20-4,149,935,289,561.80-2,197,610,216,198.20

Finding the Fourth Proportional to 2,767,632,454,114.20, 4,149,935,289,561.80 and 2,197,610,216,198.20

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Solution

The fourth proportional to 2,767,632,454,114.20, 4,149,935,289,561.80 and 2,197,610,216,198.20 is: 3,295,213,631,183.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,632,454,114.20 : 4,149,935,289,561.80 = 2,197,610,216,198.20 : x
  2. Step 2: Convert to fraction form
    2,767,632,454,114.20/4,149,935,289,561.80 = 2,197,610,216,198.20/x
  3. Step 3: Cross multiply
    2,767,632,454,114.20x = 4,149,935,289,561.80 × 2,197,610,216,198.20
  4. Step 4: Simplify right side
    2,767,632,454,114.20x = 9,119,940,188,902,446,543,667,200
  5. Step 5: Solve for x
    x = 9,119,940,188,902,446,543,667,200/2,767,632,454,114.20
  6. Step 6: Final answer
    x = 3,295,213,631,183.32

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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.