Home / 29,735,227.38-41,049,031.59-19,942,089.24

Finding the Fourth Proportional to 29,735,227.38, 41,049,031.59 and 19,942,089.24

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Solution

The fourth proportional to 29,735,227.38, 41,049,031.59 and 19,942,089.24 is: 27,529,752.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,735,227.38 : 41,049,031.59 = 19,942,089.24 : x
  2. Step 2: Convert to fraction form
    29,735,227.38/41,049,031.59 = 19,942,089.24/x
  3. Step 3: Cross multiply
    29,735,227.38x = 41,049,031.59 × 19,942,089.24
  4. Step 4: Simplify right side
    29,735,227.38x = 818,603,451,183,359.12
  5. Step 5: Solve for x
    x = 818,603,451,183,359.12/29,735,227.38
  6. Step 6: Final answer
    x = 27,529,752.53

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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.