Home / 244,972,205.40-367,458,308.10-222,297,389.40

Finding the Fourth Proportional to 244,972,205.40, 367,458,308.10 and 222,297,389.40

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Solution

The fourth proportional to 244,972,205.40, 367,458,308.10 and 222,297,389.40 is: 333,446,084.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,972,205.40 : 367,458,308.10 = 222,297,389.40 : x
  2. Step 2: Convert to fraction form
    244,972,205.40/367,458,308.10 = 222,297,389.40/x
  3. Step 3: Cross multiply
    244,972,205.40x = 367,458,308.10 × 222,297,389.40
  4. Step 4: Simplify right side
    244,972,205.40x = 81,685,022,603,970,880
  5. Step 5: Solve for x
    x = 81,685,022,603,970,880/244,972,205.40
  6. Step 6: Final answer
    x = 333,446,084.10

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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.