Home / 11,203,288.05-16,804,932.08-11,096,999.85

Finding the Fourth Proportional to 11,203,288.05, 16,804,932.08 and 11,096,999.85

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Solution

The fourth proportional to 11,203,288.05, 16,804,932.08 and 11,096,999.85 is: 16,645,499.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,203,288.05 : 16,804,932.08 = 11,096,999.85 : x
  2. Step 2: Convert to fraction form
    11,203,288.05/16,804,932.08 = 11,096,999.85/x
  3. Step 3: Cross multiply
    11,203,288.05x = 16,804,932.08 × 11,096,999.85
  4. Step 4: Simplify right side
    11,203,288.05x = 186,484,328,715,535.19
  5. Step 5: Solve for x
    x = 186,484,328,715,535.19/11,203,288.05
  6. Step 6: Final answer
    x = 16,645,499.78

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Similar ratio
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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.