Home / 44,722,844.31-67,084,370.34-13,598,787.09

Finding the Fourth Proportional to 44,722,844.31, 67,084,370.34 and 13,598,787.09

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Solution

The fourth proportional to 44,722,844.31, 67,084,370.34 and 13,598,787.09 is: 20,398,212.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,722,844.31 : 67,084,370.34 = 13,598,787.09 : x
  2. Step 2: Convert to fraction form
    44,722,844.31/67,084,370.34 = 13,598,787.09/x
  3. Step 3: Cross multiply
    44,722,844.31x = 67,084,370.34 × 13,598,787.09
  4. Step 4: Simplify right side
    44,722,844.31x = 912,266,069,320,371
  5. Step 5: Solve for x
    x = 912,266,069,320,371/44,722,844.31
  6. Step 6: Final answer
    x = 20,398,212.22

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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.