Home / 33,392,003.40-50,148,830.70-29,211,625.80

Finding the Fourth Proportional to 33,392,003.40, 50,148,830.70 and 29,211,625.80

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Solution

The fourth proportional to 33,392,003.40, 50,148,830.70 and 29,211,625.80 is: 43,870,649.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,392,003.40 : 50,148,830.70 = 29,211,625.80 : x
  2. Step 2: Convert to fraction form
    33,392,003.40/50,148,830.70 = 29,211,625.80/x
  3. Step 3: Cross multiply
    33,392,003.40x = 50,148,830.70 × 29,211,625.80
  4. Step 4: Simplify right side
    33,392,003.40x = 1,464,928,876,715,952.25
  5. Step 5: Solve for x
    x = 1,464,928,876,715,952.25/33,392,003.40
  6. Step 6: Final answer
    x = 43,870,649.48

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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.