Home / 2,753,804,224.44-4,131,926,157.78-1,443,394,852.56

Finding the Fourth Proportional to 2,753,804,224.44, 4,131,926,157.78 and 1,443,394,852.56

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Solution

The fourth proportional to 2,753,804,224.44, 4,131,926,157.78 and 1,443,394,852.56 is: 2,165,731,642.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,804,224.44 : 4,131,926,157.78 = 1,443,394,852.56 : x
  2. Step 2: Convert to fraction form
    2,753,804,224.44/4,131,926,157.78 = 1,443,394,852.56/x
  3. Step 3: Cross multiply
    2,753,804,224.44x = 4,131,926,157.78 × 1,443,394,852.56
  4. Step 4: Simplify right side
    2,753,804,224.44x = 5,964,000,947,297,670,144
  5. Step 5: Solve for x
    x = 5,964,000,947,297,670,144/2,753,804,224.44
  6. Step 6: Final answer
    x = 2,165,731,642.93

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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.