Home / 17,757,915.48-24,327,937.07-17,093,995.89

Finding the Fourth Proportional to 17,757,915.48, 24,327,937.07 and 17,093,995.89

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Solution

The fourth proportional to 17,757,915.48, 24,327,937.07 and 17,093,995.89 is: 23,418,382.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,757,915.48 : 24,327,937.07 = 17,093,995.89 : x
  2. Step 2: Convert to fraction form
    17,757,915.48/24,327,937.07 = 17,093,995.89/x
  3. Step 3: Cross multiply
    17,757,915.48x = 24,327,937.07 × 17,093,995.89
  4. Step 4: Simplify right side
    17,757,915.48x = 415,861,656,201,288.69
  5. Step 5: Solve for x
    x = 415,861,656,201,288.69/17,757,915.48
  6. Step 6: Final answer
    x = 23,418,382.45

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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.