Home / 27,253,898.57-37,600,882.67-17,469,737.76

Finding the Fourth Proportional to 27,253,898.57, 37,600,882.67 and 17,469,737.76

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Solution

The fourth proportional to 27,253,898.57, 37,600,882.67 and 17,469,737.76 is: 24,102,150.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,253,898.57 : 37,600,882.67 = 17,469,737.76 : x
  2. Step 2: Convert to fraction form
    27,253,898.57/37,600,882.67 = 17,469,737.76/x
  3. Step 3: Cross multiply
    27,253,898.57x = 37,600,882.67 × 17,469,737.76
  4. Step 4: Simplify right side
    27,253,898.57x = 656,877,559,702,080
  5. Step 5: Solve for x
    x = 656,877,559,702,080/27,253,898.57
  6. Step 6: Final answer
    x = 24,102,150.31

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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.