Home / 36,823,815.66-55,233,721.34-11,264,825.10

Finding the Fourth Proportional to 36,823,815.66, 55,233,721.34 and 11,264,825.10

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Solution

The fourth proportional to 36,823,815.66, 55,233,721.34 and 11,264,825.10 is: 16,896,625.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823,815.66 : 55,233,721.34 = 11,264,825.10 : x
  2. Step 2: Convert to fraction form
    36,823,815.66/55,233,721.34 = 11,264,825.10/x
  3. Step 3: Cross multiply
    36,823,815.66x = 55,233,721.34 × 11,264,825.10
  4. Step 4: Simplify right side
    36,823,815.66x = 622,198,210,517,237.62
  5. Step 5: Solve for x
    x = 622,198,210,517,237.62/36,823,815.66
  6. Step 6: Final answer
    x = 16,896,625.17

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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.