Home / 36,289,212.60-54,370,833.30-23,503,135.80

Finding the Fourth Proportional to 36,289,212.60, 54,370,833.30 and 23,503,135.80

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Solution

The fourth proportional to 36,289,212.60, 54,370,833.30 and 23,503,135.80 is: 35,213,910.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,212.60 : 54,370,833.30 = 23,503,135.80 : x
  2. Step 2: Convert to fraction form
    36,289,212.60/54,370,833.30 = 23,503,135.80/x
  3. Step 3: Cross multiply
    36,289,212.60x = 54,370,833.30 × 23,503,135.80
  4. Step 4: Simplify right side
    36,289,212.60x = 1,277,885,078,609,062
  5. Step 5: Solve for x
    x = 1,277,885,078,609,062/36,289,212.60
  6. Step 6: Final answer
    x = 35,213,910.33

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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.