Home / 2,328,805,305,937.80-3,493,279,123,623.30-798,960,147,708.90

Finding the Fourth Proportional to 2,328,805,305,937.80, 3,493,279,123,623.30 and 798,960,147,708.90

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Solution

The fourth proportional to 2,328,805,305,937.80, 3,493,279,123,623.30 and 798,960,147,708.90 is: 1,198,464,636,559.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,805,305,937.80 : 3,493,279,123,623.30 = 798,960,147,708.90 : x
  2. Step 2: Convert to fraction form
    2,328,805,305,937.80/3,493,279,123,623.30 = 798,960,147,708.90/x
  3. Step 3: Cross multiply
    2,328,805,305,937.80x = 3,493,279,123,623.30 × 798,960,147,708.90
  4. Step 4: Simplify right side
    2,328,805,305,937.80x = 2,790,990,804,598,488,259,624,960
  5. Step 5: Solve for x
    x = 2,790,990,804,598,488,259,624,960/2,328,805,305,937.80
  6. Step 6: Final answer
    x = 1,198,464,636,559.46

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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.