Home / 36,336,220.22-54,482,376.94-14,479,961.88

Finding the Fourth Proportional to 36,336,220.22, 54,482,376.94 and 14,479,961.88

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Solution

The fourth proportional to 36,336,220.22, 54,482,376.94 and 14,479,961.88 is: 21,711,194.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,336,220.22 : 54,482,376.94 = 14,479,961.88 : x
  2. Step 2: Convert to fraction form
    36,336,220.22/54,482,376.94 = 14,479,961.88/x
  3. Step 3: Cross multiply
    36,336,220.22x = 54,482,376.94 × 14,479,961.88
  4. Step 4: Simplify right side
    36,336,220.22x = 788,902,741,222,991
  5. Step 5: Solve for x
    x = 788,902,741,222,991/36,336,220.22
  6. Step 6: Final answer
    x = 21,711,194.41

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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.