Home / 16,332,704.20-24,499,056.30-4,971,676.60

Finding the Fourth Proportional to 16,332,704.20, 24,499,056.30 and 4,971,676.60

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Solution

The fourth proportional to 16,332,704.20, 24,499,056.30 and 4,971,676.60 is: 7,457,514.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,332,704.20 : 24,499,056.30 = 4,971,676.60 : x
  2. Step 2: Convert to fraction form
    16,332,704.20/24,499,056.30 = 4,971,676.60/x
  3. Step 3: Cross multiply
    16,332,704.20x = 24,499,056.30 × 4,971,676.60
  4. Step 4: Simplify right side
    16,332,704.20x = 121,801,384,928,792.58
  5. Step 5: Solve for x
    x = 121,801,384,928,792.58/16,332,704.20
  6. Step 6: Final answer
    x = 7,457,514.90

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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.