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Finding the Fourth Proportional to 17,804,552.30, 26,706,828.45 and 16,529,093.90

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Solution

The fourth proportional to 17,804,552.30, 26,706,828.45 and 16,529,093.90 is: 24,793,640.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,552.30 : 26,706,828.45 = 16,529,093.90 : x
  2. Step 2: Convert to fraction form
    17,804,552.30/26,706,828.45 = 16,529,093.90/x
  3. Step 3: Cross multiply
    17,804,552.30x = 26,706,828.45 × 16,529,093.90
  4. Step 4: Simplify right side
    17,804,552.30x = 441,439,675,221,241.44
  5. Step 5: Solve for x
    x = 441,439,675,221,241.44/17,804,552.30
  6. Step 6: Final answer
    x = 24,793,640.85

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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.