Home / 17,757,917.98-24,327,940.49-17,093,998.39

Finding the Fourth Proportional to 17,757,917.98, 24,327,940.49 and 17,093,998.39

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Solution

The fourth proportional to 17,757,917.98, 24,327,940.49 and 17,093,998.39 is: 23,418,385.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,757,917.98 : 24,327,940.49 = 17,093,998.39 : x
  2. Step 2: Convert to fraction form
    17,757,917.98/24,327,940.49 = 17,093,998.39/x
  3. Step 3: Cross multiply
    17,757,917.98x = 24,327,940.49 × 17,093,998.39
  4. Step 4: Simplify right side
    17,757,917.98x = 415,861,775,482,605.81
  5. Step 5: Solve for x
    x = 415,861,775,482,605.81/17,757,917.98
  6. Step 6: Final answer
    x = 23,418,385.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.