Home / 2,267,795,540.80-3,401,693,311.20-1,233,152,084.80

Finding the Fourth Proportional to 2,267,795,540.80, 3,401,693,311.20 and 1,233,152,084.80

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Solution

The fourth proportional to 2,267,795,540.80, 3,401,693,311.20 and 1,233,152,084.80 is: 1,849,728,127.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,795,540.80 : 3,401,693,311.20 = 1,233,152,084.80 : x
  2. Step 2: Convert to fraction form
    2,267,795,540.80/3,401,693,311.20 = 1,233,152,084.80/x
  3. Step 3: Cross multiply
    2,267,795,540.80x = 3,401,693,311.20 × 1,233,152,084.80
  4. Step 4: Simplify right side
    2,267,795,540.80x = 4,194,805,198,556,494,848
  5. Step 5: Solve for x
    x = 4,194,805,198,556,494,848/2,267,795,540.80
  6. Step 6: Final answer
    x = 1,849,728,127.20

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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.