Home / 13,967,253.27-20,951,765.46-4,383,010.08

Finding the Fourth Proportional to 13,967,253.27, 20,951,765.46 and 4,383,010.08

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Solution

The fourth proportional to 13,967,253.27, 20,951,765.46 and 4,383,010.08 is: 6,574,793.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,967,253.27 : 20,951,765.46 = 4,383,010.08 : x
  2. Step 2: Convert to fraction form
    13,967,253.27/20,951,765.46 = 4,383,010.08/x
  3. Step 3: Cross multiply
    13,967,253.27x = 20,951,765.46 × 4,383,010.08
  4. Step 4: Simplify right side
    13,967,253.27x = 91,831,799,204,975.84
  5. Step 5: Solve for x
    x = 91,831,799,204,975.84/13,967,253.27
  6. Step 6: Final answer
    x = 6,574,793.01

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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.