Home / 26,056,224.78-39,044,480.49-13,927,414.38

Finding the Fourth Proportional to 26,056,224.78, 39,044,480.49 and 13,927,414.38

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Solution

The fourth proportional to 26,056,224.78, 39,044,480.49 and 13,927,414.38 is: 20,869,817.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,056,224.78 : 39,044,480.49 = 13,927,414.38 : x
  2. Step 2: Convert to fraction form
    26,056,224.78/39,044,480.49 = 13,927,414.38/x
  3. Step 3: Cross multiply
    26,056,224.78x = 39,044,480.49 × 13,927,414.38
  4. Step 4: Simplify right side
    26,056,224.78x = 543,788,659,036,055.50
  5. Step 5: Solve for x
    x = 543,788,659,036,055.50/26,056,224.78
  6. Step 6: Final answer
    x = 20,869,817.62

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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.