Home / 39,677,227.68-54,754,546.14-22,273,606.56

Finding the Fourth Proportional to 39,677,227.68, 54,754,546.14 and 22,273,606.56

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Solution

The fourth proportional to 39,677,227.68, 54,754,546.14 and 22,273,606.56 is: 30,737,561.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,677,227.68 : 54,754,546.14 = 22,273,606.56 : x
  2. Step 2: Convert to fraction form
    39,677,227.68/54,754,546.14 = 22,273,606.56/x
  3. Step 3: Cross multiply
    39,677,227.68x = 54,754,546.14 × 22,273,606.56
  4. Step 4: Simplify right side
    39,677,227.68x = 1,219,581,218,093,726.50
  5. Step 5: Solve for x
    x = 1,219,581,218,093,726.50/39,677,227.68
  6. Step 6: Final answer
    x = 30,737,561.30

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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.