Home / 244,965,816.30-367,448,724.45-222,291,000.30

Finding the Fourth Proportional to 244,965,816.30, 367,448,724.45 and 222,291,000.30

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Solution

The fourth proportional to 244,965,816.30, 367,448,724.45 and 222,291,000.30 is: 333,436,500.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,965,816.30 : 367,448,724.45 = 222,291,000.30 : x
  2. Step 2: Convert to fraction form
    244,965,816.30/367,448,724.45 = 222,291,000.30/x
  3. Step 3: Cross multiply
    244,965,816.30x = 367,448,724.45 × 222,291,000.30
  4. Step 4: Simplify right side
    244,965,816.30x = 81,680,544,516,949,568
  5. Step 5: Solve for x
    x = 81,680,544,516,949,568/244,965,816.30
  6. Step 6: Final answer
    x = 333,436,500.45

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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.