Home / 2,441,963,324.06-3,664,451,625.40-1,131,621,136.82

Finding the Fourth Proportional to 2,441,963,324.06, 3,664,451,625.40 and 1,131,621,136.82

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Solution

The fourth proportional to 2,441,963,324.06, 3,664,451,625.40 and 1,131,621,136.82 is: 1,698,129,891.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,963,324.06 : 3,664,451,625.40 = 1,131,621,136.82 : x
  2. Step 2: Convert to fraction form
    2,441,963,324.06/3,664,451,625.40 = 1,131,621,136.82/x
  3. Step 3: Cross multiply
    2,441,963,324.06x = 3,664,451,625.40 × 1,131,621,136.82
  4. Step 4: Simplify right side
    2,441,963,324.06x = 4,146,770,914,157,044,736
  5. Step 5: Solve for x
    x = 4,146,770,914,157,044,736/2,441,963,324.06
  6. Step 6: Final answer
    x = 1,698,129,891.35

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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.