Home / 36,288,546.10-54,369,833.55-23,502,469.30

Finding the Fourth Proportional to 36,288,546.10, 54,369,833.55 and 23,502,469.30

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Solution

The fourth proportional to 36,288,546.10, 54,369,833.55 and 23,502,469.30 is: 35,212,910.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,546.10 : 54,369,833.55 = 23,502,469.30 : x
  2. Step 2: Convert to fraction form
    36,288,546.10/54,369,833.55 = 23,502,469.30/x
  3. Step 3: Cross multiply
    36,288,546.10x = 54,369,833.55 × 23,502,469.30
  4. Step 4: Simplify right side
    36,288,546.10x = 1,277,825,343,854,985
  5. Step 5: Solve for x
    x = 1,277,825,343,854,985/36,288,546.10
  6. Step 6: Final answer
    x = 35,212,910.99

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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.