Home / 16,452,414.40-24,667,562.40-8,777,329.60

Finding the Fourth Proportional to 16,452,414.40, 24,667,562.40 and 8,777,329.60

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Solution

The fourth proportional to 16,452,414.40, 24,667,562.40 and 8,777,329.60 is: 13,160,094.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,452,414.40 : 24,667,562.40 = 8,777,329.60 : x
  2. Step 2: Convert to fraction form
    16,452,414.40/24,667,562.40 = 8,777,329.60/x
  3. Step 3: Cross multiply
    16,452,414.40x = 24,667,562.40 × 8,777,329.60
  4. Step 4: Simplify right side
    16,452,414.40x = 216,515,325,613,367.03
  5. Step 5: Solve for x
    x = 216,515,325,613,367.03/16,452,414.40
  6. Step 6: Final answer
    x = 13,160,094.34

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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.