Home / 17,324,659,223.20-25,986,988,834.80-4,238,456,039.20

Finding the Fourth Proportional to 17,324,659,223.20, 25,986,988,834.80 and 4,238,456,039.20

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Solution

The fourth proportional to 17,324,659,223.20, 25,986,988,834.80 and 4,238,456,039.20 is: 6,357,684,058.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,324,659,223.20 : 25,986,988,834.80 = 4,238,456,039.20 : x
  2. Step 2: Convert to fraction form
    17,324,659,223.20/25,986,988,834.80 = 4,238,456,039.20/x
  3. Step 3: Cross multiply
    17,324,659,223.20x = 25,986,988,834.80 × 4,238,456,039.20
  4. Step 4: Simplify right side
    17,324,659,223.20x = 110,144,709,767,481,016,320
  5. Step 5: Solve for x
    x = 110,144,709,767,481,016,320/17,324,659,223.20
  6. Step 6: Final answer
    x = 6,357,684,058.80

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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.