Home / 35,008,440.24-52,510,761.09-10,747,371.18

Finding the Fourth Proportional to 35,008,440.24, 52,510,761.09 and 10,747,371.18

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Solution

The fourth proportional to 35,008,440.24, 52,510,761.09 and 10,747,371.18 is: 16,120,473.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,008,440.24 : 52,510,761.09 = 10,747,371.18 : x
  2. Step 2: Convert to fraction form
    35,008,440.24/52,510,761.09 = 10,747,371.18/x
  3. Step 3: Cross multiply
    35,008,440.24x = 52,510,761.09 × 10,747,371.18
  4. Step 4: Simplify right side
    35,008,440.24x = 564,352,640,378,531.38
  5. Step 5: Solve for x
    x = 564,352,640,378,531.38/35,008,440.24
  6. Step 6: Final answer
    x = 16,120,473.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.