Home / 36,823,816.16-55,233,721.55-11,264,825.57

Finding the Fourth Proportional to 36,823,816.16, 55,233,721.55 and 11,264,825.57

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Solution

The fourth proportional to 36,823,816.16, 55,233,721.55 and 11,264,825.57 is: 16,896,625.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823,816.16 : 55,233,721.55 = 11,264,825.57 : x
  2. Step 2: Convert to fraction form
    36,823,816.16/55,233,721.55 = 11,264,825.57/x
  3. Step 3: Cross multiply
    36,823,816.16x = 55,233,721.55 × 11,264,825.57
  4. Step 4: Simplify right side
    36,823,816.16x = 622,198,238,842,085
  5. Step 5: Solve for x
    x = 622,198,238,842,085/36,823,816.16
  6. Step 6: Final answer
    x = 16,896,625.71

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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.