Home / 29,836,100.52-44,749,716.57-8,268,453.54

Finding the Fourth Proportional to 29,836,100.52, 44,749,716.57 and 8,268,453.54

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Solution

The fourth proportional to 29,836,100.52, 44,749,716.57 and 8,268,453.54 is: 12,401,451.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,836,100.52 : 44,749,716.57 = 8,268,453.54 : x
  2. Step 2: Convert to fraction form
    29,836,100.52/44,749,716.57 = 8,268,453.54/x
  3. Step 3: Cross multiply
    29,836,100.52x = 44,749,716.57 × 8,268,453.54
  4. Step 4: Simplify right side
    29,836,100.52x = 370,010,952,387,213.19
  5. Step 5: Solve for x
    x = 370,010,952,387,213.19/29,836,100.52
  6. Step 6: Final answer
    x = 12,401,451.46

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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.