Home / 27,235,054.20-40,861,913.46-9,296,755.32

Finding the Fourth Proportional to 27,235,054.20, 40,861,913.46 and 9,296,755.32

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Solution

The fourth proportional to 27,235,054.20, 40,861,913.46 and 9,296,755.32 is: 13,948,318.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,054.20 : 40,861,913.46 = 9,296,755.32 : x
  2. Step 2: Convert to fraction form
    27,235,054.20/40,861,913.46 = 9,296,755.32/x
  3. Step 3: Cross multiply
    27,235,054.20x = 40,861,913.46 × 9,296,755.32
  4. Step 4: Simplify right side
    27,235,054.20x = 379,883,211,344,634.62
  5. Step 5: Solve for x
    x = 379,883,211,344,634.62/27,235,054.20
  6. Step 6: Final answer
    x = 13,948,318.54

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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.