Home / 36,588,877.08-54,872,079.30-25,301,857.56

Finding the Fourth Proportional to 36,588,877.08, 54,872,079.30 and 25,301,857.56

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Solution

The fourth proportional to 36,588,877.08, 54,872,079.30 and 25,301,857.56 is: 37,945,016.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,588,877.08 : 54,872,079.30 = 25,301,857.56 : x
  2. Step 2: Convert to fraction form
    36,588,877.08/54,872,079.30 = 25,301,857.56/x
  3. Step 3: Cross multiply
    36,588,877.08x = 54,872,079.30 × 25,301,857.56
  4. Step 4: Simplify right side
    36,588,877.08x = 1,388,365,534,469,624.25
  5. Step 5: Solve for x
    x = 1,388,365,534,469,624.25/36,588,877.08
  6. Step 6: Final answer
    x = 37,945,016.23

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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.