Home / 60,331,344.19-90,524,848.26-27,551,961.82

Finding the Fourth Proportional to 60,331,344.19, 90,524,848.26 and 27,551,961.82

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Solution

The fourth proportional to 60,331,344.19, 90,524,848.26 and 27,551,961.82 is: 41,340,652.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,331,344.19 : 90,524,848.26 = 27,551,961.82 : x
  2. Step 2: Convert to fraction form
    60,331,344.19/90,524,848.26 = 27,551,961.82/x
  3. Step 3: Cross multiply
    60,331,344.19x = 90,524,848.26 × 27,551,961.82
  4. Step 4: Simplify right side
    60,331,344.19x = 2,494,137,162,568,189.50
  5. Step 5: Solve for x
    x = 2,494,137,162,568,189.50/60,331,344.19
  6. Step 6: Final answer
    x = 41,340,652.96

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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.