Home / 16,568,171.58-24,853,693.92-5,056,230.84

Finding the Fourth Proportional to 16,568,171.58, 24,853,693.92 and 5,056,230.84

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Solution

The fourth proportional to 16,568,171.58, 24,853,693.92 and 5,056,230.84 is: 7,584,784.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,568,171.58 : 24,853,693.92 = 5,056,230.84 : x
  2. Step 2: Convert to fraction form
    16,568,171.58/24,853,693.92 = 5,056,230.84/x
  3. Step 3: Cross multiply
    16,568,171.58x = 24,853,693.92 × 5,056,230.84
  4. Step 4: Simplify right side
    16,568,171.58x = 125,666,013,686,224.50
  5. Step 5: Solve for x
    x = 125,666,013,686,224.50/16,568,171.58
  6. Step 6: Final answer
    x = 7,584,784.66

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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.