Home / 36,044,688.46-49,741,908.92-19,524,813.03

Finding the Fourth Proportional to 36,044,688.46, 49,741,908.92 and 19,524,813.03

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Solution

The fourth proportional to 36,044,688.46, 49,741,908.92 and 19,524,813.03 is: 26,944,371.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,044,688.46 : 49,741,908.92 = 19,524,813.03 : x
  2. Step 2: Convert to fraction form
    36,044,688.46/49,741,908.92 = 19,524,813.03/x
  3. Step 3: Cross multiply
    36,044,688.46x = 49,741,908.92 × 19,524,813.03
  4. Step 4: Simplify right side
    36,044,688.46x = 971,201,471,418,289.38
  5. Step 5: Solve for x
    x = 971,201,471,418,289.38/36,044,688.46
  6. Step 6: Final answer
    x = 26,944,371.36

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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.