Home / 33,968,787.01-50,951,757.24-10,939,211.77

Finding the Fourth Proportional to 33,968,787.01, 50,951,757.24 and 10,939,211.77

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Solution

The fourth proportional to 33,968,787.01, 50,951,757.24 and 10,939,211.77 is: 16,408,359.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,968,787.01 : 50,951,757.24 = 10,939,211.77 : x
  2. Step 2: Convert to fraction form
    33,968,787.01/50,951,757.24 = 10,939,211.77/x
  3. Step 3: Cross multiply
    33,968,787.01x = 50,951,757.24 × 10,939,211.77
  4. Step 4: Simplify right side
    33,968,787.01x = 557,372,062,501,990.69
  5. Step 5: Solve for x
    x = 557,372,062,501,990.69/33,968,787.01
  6. Step 6: Final answer
    x = 16,408,359.31

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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.