Home / 36,581,734.88-54,867,261.04-10,667,072.48

Finding the Fourth Proportional to 36,581,734.88, 54,867,261.04 and 10,667,072.48

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Solution

The fourth proportional to 36,581,734.88, 54,867,261.04 and 10,667,072.48 is: 15,999,051.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,581,734.88 : 54,867,261.04 = 10,667,072.48 : x
  2. Step 2: Convert to fraction form
    36,581,734.88/54,867,261.04 = 10,667,072.48/x
  3. Step 3: Cross multiply
    36,581,734.88x = 54,867,261.04 × 10,667,072.48
  4. Step 4: Simplify right side
    36,581,734.88x = 585,273,050,292,760.25
  5. Step 5: Solve for x
    x = 585,273,050,292,760.25/36,581,734.88
  6. Step 6: Final answer
    x = 15,999,051.23

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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.