Home / 36,274,191-50,056,114.80-19,976,667

Finding the Fourth Proportional to 36,274,191, 50,056,114.80 and 19,976,667

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Solution

The fourth proportional to 36,274,191, 50,056,114.80 and 19,976,667 is: 27,566,551.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,274,191 : 50,056,114.80 = 19,976,667 : x
  2. Step 2: Convert to fraction form
    36,274,191/50,056,114.80 = 19,976,667/x
  3. Step 3: Cross multiply
    36,274,191x = 50,056,114.80 × 19,976,667
  4. Step 4: Simplify right side
    36,274,191x = 999,954,336,673,371.50
  5. Step 5: Solve for x
    x = 999,954,336,673,371.50/36,274,191
  6. Step 6: Final answer
    x = 27,566,551.01

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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.