Home / 11,093,867.82-16,640,801.87-3,006,843.43

Finding the Fourth Proportional to 11,093,867.82, 16,640,801.87 and 3,006,843.43

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Solution

The fourth proportional to 11,093,867.82, 16,640,801.87 and 3,006,843.43 is: 4,510,265.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,867.82 : 16,640,801.87 = 3,006,843.43 : x
  2. Step 2: Convert to fraction form
    11,093,867.82/16,640,801.87 = 3,006,843.43/x
  3. Step 3: Cross multiply
    11,093,867.82x = 16,640,801.87 × 3,006,843.43
  4. Step 4: Simplify right side
    11,093,867.82x = 50,036,285,772,741.21
  5. Step 5: Solve for x
    x = 50,036,285,772,741.21/11,093,867.82
  6. Step 6: Final answer
    x = 4,510,265.18

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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.