Home / 4,202,926,378.70-6,305,981,820.27-2,523,384,759.15

Finding the Fourth Proportional to 4,202,926,378.70, 6,305,981,820.27 and 2,523,384,759.15

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Solution

The fourth proportional to 4,202,926,378.70, 6,305,981,820.27 and 2,523,384,759.15 is: 3,786,033,107.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202,926,378.70 : 6,305,981,820.27 = 2,523,384,759.15 : x
  2. Step 2: Convert to fraction form
    4,202,926,378.70/6,305,981,820.27 = 2,523,384,759.15/x
  3. Step 3: Cross multiply
    4,202,926,378.70x = 6,305,981,820.27 × 2,523,384,759.15
  4. Step 4: Simplify right side
    4,202,926,378.70x = 15,912,418,416,736,704,512
  5. Step 5: Solve for x
    x = 15,912,418,416,736,704,512/4,202,926,378.70
  6. Step 6: Final answer
    x = 3,786,033,107.17

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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.