Home / 16,093,480.33-22,208,326.80-9,124,626.70

Finding the Fourth Proportional to 16,093,480.33, 22,208,326.80 and 9,124,626.70

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Solution

The fourth proportional to 16,093,480.33, 22,208,326.80 and 9,124,626.70 is: 12,591,601.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,093,480.33 : 22,208,326.80 = 9,124,626.70 : x
  2. Step 2: Convert to fraction form
    16,093,480.33/22,208,326.80 = 9,124,626.70/x
  3. Step 3: Cross multiply
    16,093,480.33x = 22,208,326.80 × 9,124,626.70
  4. Step 4: Simplify right side
    16,093,480.33x = 202,642,691,681,605.56
  5. Step 5: Solve for x
    x = 202,642,691,681,605.56/16,093,480.33
  6. Step 6: Final answer
    x = 12,591,601.54

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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.