Home / 36,927,754.57-50,960,459.42-20,182,832.34

Finding the Fourth Proportional to 36,927,754.57, 50,960,459.42 and 20,182,832.34

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Solution

The fourth proportional to 36,927,754.57, 50,960,459.42 and 20,182,832.34 is: 27,852,395.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,927,754.57 : 50,960,459.42 = 20,182,832.34 : x
  2. Step 2: Convert to fraction form
    36,927,754.57/50,960,459.42 = 20,182,832.34/x
  3. Step 3: Cross multiply
    36,927,754.57x = 50,960,459.42 × 20,182,832.34
  4. Step 4: Simplify right side
    36,927,754.57x = 1,028,526,408,087,517.25
  5. Step 5: Solve for x
    x = 1,028,526,408,087,517.25/36,927,754.57
  6. Step 6: Final answer
    x = 27,852,395.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.