Home / 114,458,560,489.08-171,687,800,324.34-30,610,112,605.56

Finding the Fourth Proportional to 114,458,560,489.08, 171,687,800,324.34 and 30,610,112,605.56

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Solution

The fourth proportional to 114,458,560,489.08, 171,687,800,324.34 and 30,610,112,605.56 is: 45,915,158,101.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,458,560,489.08 : 171,687,800,324.34 = 30,610,112,605.56 : x
  2. Step 2: Convert to fraction form
    114,458,560,489.08/171,687,800,324.34 = 30,610,112,605.56/x
  3. Step 3: Cross multiply
    114,458,560,489.08x = 171,687,800,324.34 × 30,610,112,605.56
  4. Step 4: Simplify right side
    114,458,560,489.08x = 5,255,382,900,928,948,469,760
  5. Step 5: Solve for x
    x = 5,255,382,900,928,948,469,760/114,458,560,489.08
  6. Step 6: Final answer
    x = 45,915,158,101.52

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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.