Home / 182,856,514.88-274,267,975.84-61,689,016.64

Finding the Fourth Proportional to 182,856,514.88, 274,267,975.84 and 61,689,016.64

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Solution

The fourth proportional to 182,856,514.88, 274,267,975.84 and 61,689,016.64 is: 92,527,858.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,856,514.88 : 274,267,975.84 = 61,689,016.64 : x
  2. Step 2: Convert to fraction form
    182,856,514.88/274,267,975.84 = 61,689,016.64/x
  3. Step 3: Cross multiply
    182,856,514.88x = 274,267,975.84 × 61,689,016.64
  4. Step 4: Simplify right side
    182,856,514.88x = 16,919,321,725,412,876
  5. Step 5: Solve for x
    x = 16,919,321,725,412,876/182,856,514.88
  6. Step 6: Final answer
    x = 92,527,858.45

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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.