Home / 55,624,150.20-83,471,654.70-32,595,040.20

Finding the Fourth Proportional to 55,624,150.20, 83,471,654.70 and 32,595,040.20

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Solution

The fourth proportional to 55,624,150.20, 83,471,654.70 and 32,595,040.20 is: 48,913,321.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,624,150.20 : 83,471,654.70 = 32,595,040.20 : x
  2. Step 2: Convert to fraction form
    55,624,150.20/83,471,654.70 = 32,595,040.20/x
  3. Step 3: Cross multiply
    55,624,150.20x = 83,471,654.70 × 32,595,040.20
  4. Step 4: Simplify right side
    55,624,150.20x = 2,720,761,940,507,019
  5. Step 5: Solve for x
    x = 2,720,761,940,507,019/55,624,150.20
  6. Step 6: Final answer
    x = 48,913,321.48

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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.