Home / 50,893,843.77-76,347,861.26-16,351,291.71

Finding the Fourth Proportional to 50,893,843.77, 76,347,861.26 and 16,351,291.71

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Solution

The fourth proportional to 50,893,843.77, 76,347,861.26 and 16,351,291.71 is: 24,529,217.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,893,843.77 : 76,347,861.26 = 16,351,291.71 : x
  2. Step 2: Convert to fraction form
    50,893,843.77/76,347,861.26 = 16,351,291.71/x
  3. Step 3: Cross multiply
    50,893,843.77x = 76,347,861.26 × 16,351,291.71
  4. Step 4: Simplify right side
    50,893,843.77x = 1,248,386,150,815,111.75
  5. Step 5: Solve for x
    x = 1,248,386,150,815,111.75/50,893,843.77
  6. Step 6: Final answer
    x = 24,529,217.26

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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.