Home / 36,823,826.64-55,233,737.82-11,264,836.08

Finding the Fourth Proportional to 36,823,826.64, 55,233,737.82 and 11,264,836.08

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Solution

The fourth proportional to 36,823,826.64, 55,233,737.82 and 11,264,836.08 is: 16,896,641.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823,826.64 : 55,233,737.82 = 11,264,836.08 : x
  2. Step 2: Convert to fraction form
    36,823,826.64/55,233,737.82 = 11,264,836.08/x
  3. Step 3: Cross multiply
    36,823,826.64x = 55,233,737.82 × 11,264,836.08
  4. Step 4: Simplify right side
    36,823,826.64x = 622,199,002,627,996.50
  5. Step 5: Solve for x
    x = 622,199,002,627,996.50/36,823,826.64
  6. Step 6: Final answer
    x = 16,896,641.64

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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.