Home / 67,501,504.46-101,251,518.57-16,383,523.27

Finding the Fourth Proportional to 67,501,504.46, 101,251,518.57 and 16,383,523.27

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Solution

The fourth proportional to 67,501,504.46, 101,251,518.57 and 16,383,523.27 is: 24,575,105.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,501,504.46 : 101,251,518.57 = 16,383,523.27 : x
  2. Step 2: Convert to fraction form
    67,501,504.46/101,251,518.57 = 16,383,523.27/x
  3. Step 3: Cross multiply
    67,501,504.46x = 101,251,518.57 × 16,383,523.27
  4. Step 4: Simplify right side
    67,501,504.46x = 1,658,856,610,614,432
  5. Step 5: Solve for x
    x = 1,658,856,610,614,432/67,501,504.46
  6. Step 6: Final answer
    x = 24,575,105.75

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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.