Home / 34,227,855.70-51,328,261.26-10,876,200.46

Finding the Fourth Proportional to 34,227,855.70, 51,328,261.26 and 10,876,200.46

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Solution

The fourth proportional to 34,227,855.70, 51,328,261.26 and 10,876,200.46 is: 16,310,003.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,227,855.70 : 51,328,261.26 = 10,876,200.46 : x
  2. Step 2: Convert to fraction form
    34,227,855.70/51,328,261.26 = 10,876,200.46/x
  3. Step 3: Cross multiply
    34,227,855.70x = 51,328,261.26 × 10,876,200.46
  4. Step 4: Simplify right side
    34,227,855.70x = 558,256,458,727,012.19
  5. Step 5: Solve for x
    x = 558,256,458,727,012.19/34,227,855.70
  6. Step 6: Final answer
    x = 16,310,003.86

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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.