Home / 3,434,382,309.76-5,150,481,318.96-1,104,777,014.56

Finding the Fourth Proportional to 3,434,382,309.76, 5,150,481,318.96 and 1,104,777,014.56

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Solution

The fourth proportional to 3,434,382,309.76, 5,150,481,318.96 and 1,104,777,014.56 is: 1,656,814,198.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,434,382,309.76 : 5,150,481,318.96 = 1,104,777,014.56 : x
  2. Step 2: Convert to fraction form
    3,434,382,309.76/5,150,481,318.96 = 1,104,777,014.56/x
  3. Step 3: Cross multiply
    3,434,382,309.76x = 5,150,481,318.96 × 1,104,777,014.56
  4. Step 4: Simplify right side
    3,434,382,309.76x = 5,690,133,375,107,679,232
  5. Step 5: Solve for x
    x = 5,690,133,375,107,679,232/3,434,382,309.76
  6. Step 6: Final answer
    x = 1,656,814,198.86

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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.