Home / 36,320,247.20-54,480,370.80-16,104,029.60

Finding the Fourth Proportional to 36,320,247.20, 54,480,370.80 and 16,104,029.60

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Solution

The fourth proportional to 36,320,247.20, 54,480,370.80 and 16,104,029.60 is: 24,156,044.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,320,247.20 : 54,480,370.80 = 16,104,029.60 : x
  2. Step 2: Convert to fraction form
    36,320,247.20/54,480,370.80 = 16,104,029.60/x
  3. Step 3: Cross multiply
    36,320,247.20x = 54,480,370.80 × 16,104,029.60
  4. Step 4: Simplify right side
    36,320,247.20x = 877,353,503,982,175.62
  5. Step 5: Solve for x
    x = 877,353,503,982,175.62/36,320,247.20
  6. Step 6: Final answer
    x = 24,156,044.40

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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.