Home / 36,695,736.30-55,043,604.45-11,136,704.70

Finding the Fourth Proportional to 36,695,736.30, 55,043,604.45 and 11,136,704.70

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Solution

The fourth proportional to 36,695,736.30, 55,043,604.45 and 11,136,704.70 is: 16,705,057.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,695,736.30 : 55,043,604.45 = 11,136,704.70 : x
  2. Step 2: Convert to fraction form
    36,695,736.30/55,043,604.45 = 11,136,704.70/x
  3. Step 3: Cross multiply
    36,695,736.30x = 55,043,604.45 × 11,136,704.70
  4. Step 4: Simplify right side
    36,695,736.30x = 613,004,368,383,255.88
  5. Step 5: Solve for x
    x = 613,004,368,383,255.88/36,695,736.30
  6. Step 6: Final answer
    x = 16,705,057.05

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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.