Home / 2,183,742,186.55-3,275,613,279.83-1,796,002,832.95

Finding the Fourth Proportional to 2,183,742,186.55, 3,275,613,279.83 and 1,796,002,832.95

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Solution

The fourth proportional to 2,183,742,186.55, 3,275,613,279.83 and 1,796,002,832.95 is: 2,694,004,249.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,742,186.55 : 3,275,613,279.83 = 1,796,002,832.95 : x
  2. Step 2: Convert to fraction form
    2,183,742,186.55/3,275,613,279.83 = 1,796,002,832.95/x
  3. Step 3: Cross multiply
    2,183,742,186.55x = 3,275,613,279.83 × 1,796,002,832.95
  4. Step 4: Simplify right side
    2,183,742,186.55x = 5,883,010,730,214,340,608
  5. Step 5: Solve for x
    x = 5,883,010,730,214,340,608/2,183,742,186.55
  6. Step 6: Final answer
    x = 2,694,004,249.43

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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.