Home / 224,699,936.04-336,954,198.78-88,289,633.16

Finding the Fourth Proportional to 224,699,936.04, 336,954,198.78 and 88,289,633.16

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Solution

The fourth proportional to 224,699,936.04, 336,954,198.78 and 88,289,633.16 is: 132,396,844.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,699,936.04 : 336,954,198.78 = 88,289,633.16 : x
  2. Step 2: Convert to fraction form
    224,699,936.04/336,954,198.78 = 88,289,633.16/x
  3. Step 3: Cross multiply
    224,699,936.04x = 336,954,198.78 × 88,289,633.16
  4. Step 4: Simplify right side
    224,699,936.04x = 29,749,562,602,007,916
  5. Step 5: Solve for x
    x = 29,749,562,602,007,916/224,699,936.04
  6. Step 6: Final answer
    x = 132,396,844.99

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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.