Home / 16,351,244.20-24,526,866.30-9,958,205.80

Finding the Fourth Proportional to 16,351,244.20, 24,526,866.30 and 9,958,205.80

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Solution

The fourth proportional to 16,351,244.20, 24,526,866.30 and 9,958,205.80 is: 14,937,308.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,351,244.20 : 24,526,866.30 = 9,958,205.80 : x
  2. Step 2: Convert to fraction form
    16,351,244.20/24,526,866.30 = 9,958,205.80/x
  3. Step 3: Cross multiply
    16,351,244.20x = 24,526,866.30 × 9,958,205.80
  4. Step 4: Simplify right side
    16,351,244.20x = 244,243,582,244,484.56
  5. Step 5: Solve for x
    x = 244,243,582,244,484.56/16,351,244.20
  6. Step 6: Final answer
    x = 14,937,308.70

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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.