Home / 26,974,222.88-37,227,836.88-17,689,604.15

Finding the Fourth Proportional to 26,974,222.88, 37,227,836.88 and 17,689,604.15

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Solution

The fourth proportional to 26,974,222.88, 37,227,836.88 and 17,689,604.15 is: 24,413,889.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,974,222.88 : 37,227,836.88 = 17,689,604.15 : x
  2. Step 2: Convert to fraction form
    26,974,222.88/37,227,836.88 = 17,689,604.15/x
  3. Step 3: Cross multiply
    26,974,222.88x = 37,227,836.88 × 17,689,604.15
  4. Step 4: Simplify right side
    26,974,222.88x = 658,545,697,883,152.62
  5. Step 5: Solve for x
    x = 658,545,697,883,152.62/26,974,222.88
  6. Step 6: Final answer
    x = 24,413,889.55

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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.