Home / 11,166,057.80-16,752,002.70-3,593,205.80

Finding the Fourth Proportional to 11,166,057.80, 16,752,002.70 and 3,593,205.80

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Solution

The fourth proportional to 11,166,057.80, 16,752,002.70 and 3,593,205.80 is: 5,390,747.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,166,057.80 : 16,752,002.70 = 3,593,205.80 : x
  2. Step 2: Convert to fraction form
    11,166,057.80/16,752,002.70 = 3,593,205.80/x
  3. Step 3: Cross multiply
    11,166,057.80x = 16,752,002.70 × 3,593,205.80
  4. Step 4: Simplify right side
    11,166,057.80x = 60,193,393,263,255.66
  5. Step 5: Solve for x
    x = 60,193,393,263,255.66/11,166,057.80
  6. Step 6: Final answer
    x = 5,390,747.06

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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.