Home / 16,601,010.52-24,899,645.49-4,471,361.77

Finding the Fourth Proportional to 16,601,010.52, 24,899,645.49 and 4,471,361.77

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Solution

The fourth proportional to 16,601,010.52, 24,899,645.49 and 4,471,361.77 is: 6,706,538.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,601,010.52 : 24,899,645.49 = 4,471,361.77 : x
  2. Step 2: Convert to fraction form
    16,601,010.52/24,899,645.49 = 4,471,361.77/x
  3. Step 3: Cross multiply
    16,601,010.52x = 24,899,645.49 × 4,471,361.77
  4. Step 4: Simplify right side
    16,601,010.52x = 111,335,322,930,538.91
  5. Step 5: Solve for x
    x = 111,335,322,930,538.91/16,601,010.52
  6. Step 6: Final answer
    x = 6,706,538.91

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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.