Home / 3,600,396,183.85-5,392,100,810.18-2,224,454,756.65

Finding the Fourth Proportional to 3,600,396,183.85, 5,392,100,810.18 and 2,224,454,756.65

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Solution

The fourth proportional to 3,600,396,183.85, 5,392,100,810.18 and 2,224,454,756.65 is: 3,331,434,565.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600,396,183.85 : 5,392,100,810.18 = 2,224,454,756.65 : x
  2. Step 2: Convert to fraction form
    3,600,396,183.85/5,392,100,810.18 = 2,224,454,756.65/x
  3. Step 3: Cross multiply
    3,600,396,183.85x = 5,392,100,810.18 × 2,224,454,756.65
  4. Step 4: Simplify right side
    3,600,396,183.85x = 11,994,484,295,530,098,688
  5. Step 5: Solve for x
    x = 11,994,484,295,530,098,688/3,600,396,183.85
  6. Step 6: Final answer
    x = 3,331,434,565.27

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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.