Home / 16,512,764.70-24,769,147.05-10,773,201.90

Finding the Fourth Proportional to 16,512,764.70, 24,769,147.05 and 10,773,201.90

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Solution

The fourth proportional to 16,512,764.70, 24,769,147.05 and 10,773,201.90 is: 16,159,802.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,512,764.70 : 24,769,147.05 = 10,773,201.90 : x
  2. Step 2: Convert to fraction form
    16,512,764.70/24,769,147.05 = 10,773,201.90/x
  3. Step 3: Cross multiply
    16,512,764.70x = 24,769,147.05 × 10,773,201.90
  4. Step 4: Simplify right side
    16,512,764.70x = 266,843,022,060,439.41
  5. Step 5: Solve for x
    x = 266,843,022,060,439.41/16,512,764.70
  6. Step 6: Final answer
    x = 16,159,802.85

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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.