Home / 26,476,849.08-36,537,834.78-14,874,168.24

Finding the Fourth Proportional to 26,476,849.08, 36,537,834.78 and 14,874,168.24

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Solution

The fourth proportional to 26,476,849.08, 36,537,834.78 and 14,874,168.24 is: 20,526,230.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,476,849.08 : 36,537,834.78 = 14,874,168.24 : x
  2. Step 2: Convert to fraction form
    26,476,849.08/36,537,834.78 = 14,874,168.24/x
  3. Step 3: Cross multiply
    26,476,849.08x = 36,537,834.78 × 14,874,168.24
  4. Step 4: Simplify right side
    26,476,849.08x = 543,469,901,643,043.44
  5. Step 5: Solve for x
    x = 543,469,901,643,043.44/26,476,849.08
  6. Step 6: Final answer
    x = 20,526,230.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.