Home / 36,288,546.60-54,369,834.30-23,502,469.80

Finding the Fourth Proportional to 36,288,546.60, 54,369,834.30 and 23,502,469.80

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Solution

The fourth proportional to 36,288,546.60, 54,369,834.30 and 23,502,469.80 is: 35,212,911.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,546.60 : 54,369,834.30 = 23,502,469.80 : x
  2. Step 2: Convert to fraction form
    36,288,546.60/54,369,834.30 = 23,502,469.80/x
  3. Step 3: Cross multiply
    36,288,546.60x = 54,369,834.30 × 23,502,469.80
  4. Step 4: Simplify right side
    36,288,546.60x = 1,277,825,388,666,754
  5. Step 5: Solve for x
    x = 1,277,825,388,666,754/36,288,546.60
  6. Step 6: Final answer
    x = 35,212,911.74

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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.