Home / 33,652,568.67-50,485,643.64-10,627,098.81

Finding the Fourth Proportional to 33,652,568.67, 50,485,643.64 and 10,627,098.81

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Solution

The fourth proportional to 33,652,568.67, 50,485,643.64 and 10,627,098.81 is: 15,942,792.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,652,568.67 : 50,485,643.64 = 10,627,098.81 : x
  2. Step 2: Convert to fraction form
    33,652,568.67/50,485,643.64 = 10,627,098.81/x
  3. Step 3: Cross multiply
    33,652,568.67x = 50,485,643.64 × 10,627,098.81
  4. Step 4: Simplify right side
    33,652,568.67x = 536,515,923,448,728.12
  5. Step 5: Solve for x
    x = 536,515,923,448,728.12/33,652,568.67
  6. Step 6: Final answer
    x = 15,942,792.62

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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.