Home / 38,324,643,842.70-57,486,965,764.05-38,324,643,842.70

Finding the Fourth Proportional to 38,324,643,842.70, 57,486,965,764.05 and 38,324,643,842.70

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Solution

The fourth proportional to 38,324,643,842.70, 57,486,965,764.05 and 38,324,643,842.70 is: 57,486,965,764.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,324,643,842.70 : 57,486,965,764.05 = 38,324,643,842.70 : x
  2. Step 2: Convert to fraction form
    38,324,643,842.70/57,486,965,764.05 = 38,324,643,842.70/x
  3. Step 3: Cross multiply
    38,324,643,842.70x = 57,486,965,764.05 × 38,324,643,842.70
  4. Step 4: Simplify right side
    38,324,643,842.70x = 2,203,167,488,504,704,532,480
  5. Step 5: Solve for x
    x = 2,203,167,488,504,704,532,480/38,324,643,842.70
  6. Step 6: Final answer
    x = 57,486,965,764.05

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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.