Home / 22,505,939.89-33,758,910.24-5,466,498.01

Finding the Fourth Proportional to 22,505,939.89, 33,758,910.24 and 5,466,498.01

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Solution

The fourth proportional to 22,505,939.89, 33,758,910.24 and 5,466,498.01 is: 8,199,747.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,505,939.89 : 33,758,910.24 = 5,466,498.01 : x
  2. Step 2: Convert to fraction form
    22,505,939.89/33,758,910.24 = 5,466,498.01/x
  3. Step 3: Cross multiply
    22,505,939.89x = 33,758,910.24 × 5,466,498.01
  4. Step 4: Simplify right side
    22,505,939.89x = 184,543,015,646,728.62
  5. Step 5: Solve for x
    x = 184,543,015,646,728.62/22,505,939.89
  6. Step 6: Final answer
    x = 8,199,747.11

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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.