Home / 244,624,571.20-366,936,754.64-89,190,019.68

Finding the Fourth Proportional to 244,624,571.20, 366,936,754.64 and 89,190,019.68

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Solution

The fourth proportional to 244,624,571.20, 366,936,754.64 and 89,190,019.68 is: 133,784,992.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,624,571.20 : 366,936,754.64 = 89,190,019.68 : x
  2. Step 2: Convert to fraction form
    244,624,571.20/366,936,754.64 = 89,190,019.68/x
  3. Step 3: Cross multiply
    244,624,571.20x = 366,936,754.64 × 89,190,019.68
  4. Step 4: Simplify right side
    244,624,571.20x = 32,727,096,367,656,932
  5. Step 5: Solve for x
    x = 32,727,096,367,656,932/244,624,571.20
  6. Step 6: Final answer
    x = 133,784,992.27

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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.