Home / 24,476,949.10-33,826,633.97-20,059,709.07

Finding the Fourth Proportional to 24,476,949.10, 33,826,633.97 and 20,059,709.07

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Solution

The fourth proportional to 24,476,949.10, 33,826,633.97 and 20,059,709.07 is: 27,722,100.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,476,949.10 : 33,826,633.97 = 20,059,709.07 : x
  2. Step 2: Convert to fraction form
    24,476,949.10/33,826,633.97 = 20,059,709.07/x
  3. Step 3: Cross multiply
    24,476,949.10x = 33,826,633.97 × 20,059,709.07
  4. Step 4: Simplify right side
    24,476,949.10x = 678,552,436,438,287.75
  5. Step 5: Solve for x
    x = 678,552,436,438,287.75/24,476,949.10
  6. Step 6: Final answer
    x = 27,722,100.24

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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.