Home / 36,316,195.53-50,115,942.18-19,795,958.39

Finding the Fourth Proportional to 36,316,195.53, 50,115,942.18 and 19,795,958.39

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Solution

The fourth proportional to 36,316,195.53, 50,115,942.18 and 19,795,958.39 is: 27,318,200.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,316,195.53 : 50,115,942.18 = 19,795,958.39 : x
  2. Step 2: Convert to fraction form
    36,316,195.53/50,115,942.18 = 19,795,958.39/x
  3. Step 3: Cross multiply
    36,316,195.53x = 50,115,942.18 × 19,795,958.39
  4. Step 4: Simplify right side
    36,316,195.53x = 992,093,105,820,346.25
  5. Step 5: Solve for x
    x = 992,093,105,820,346.25/36,316,195.53
  6. Step 6: Final answer
    x = 27,318,200.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.