Home / 16,050,681.70-24,070,965.10-5,265,469.33

Finding the Fourth Proportional to 16,050,681.70, 24,070,965.10 and 5,265,469.33

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Solution

The fourth proportional to 16,050,681.70, 24,070,965.10 and 5,265,469.33 is: 7,896,544.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,050,681.70 : 24,070,965.10 = 5,265,469.33 : x
  2. Step 2: Convert to fraction form
    16,050,681.70/24,070,965.10 = 5,265,469.33/x
  3. Step 3: Cross multiply
    16,050,681.70x = 24,070,965.10 × 5,265,469.33
  4. Step 4: Simplify right side
    16,050,681.70x = 126,744,928,404,209.30
  5. Step 5: Solve for x
    x = 126,744,928,404,209.30/16,050,681.70
  6. Step 6: Final answer
    x = 7,896,544.88

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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.