Home / 14,436,610.73-21,657,647.23-5,801,383.38

Finding the Fourth Proportional to 14,436,610.73, 21,657,647.23 and 5,801,383.38

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Solution

The fourth proportional to 14,436,610.73, 21,657,647.23 and 5,801,383.38 is: 8,703,172.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,436,610.73 : 21,657,647.23 = 5,801,383.38 : x
  2. Step 2: Convert to fraction form
    14,436,610.73/21,657,647.23 = 5,801,383.38/x
  3. Step 3: Cross multiply
    14,436,610.73x = 21,657,647.23 × 5,801,383.38
  4. Step 4: Simplify right side
    14,436,610.73x = 125,644,314,756,737.75
  5. Step 5: Solve for x
    x = 125,644,314,756,737.75/14,436,610.73
  6. Step 6: Final answer
    x = 8,703,172.59

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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.