Home / 223,932,510,391.72-336,137,800,791.68-96,510,085,597.25

Finding the Fourth Proportional to 223,932,510,391.72, 336,137,800,791.68 and 96,510,085,597.25

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Solution

The fourth proportional to 223,932,510,391.72, 336,137,800,791.68 and 96,510,085,597.25 is: 144,868,147,416.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,932,510,391.72 : 336,137,800,791.68 = 96,510,085,597.25 : x
  2. Step 2: Convert to fraction form
    223,932,510,391.72/336,137,800,791.68 = 96,510,085,597.25/x
  3. Step 3: Cross multiply
    223,932,510,391.72x = 336,137,800,791.68 × 96,510,085,597.25
  4. Step 4: Simplify right side
    223,932,510,391.72x = 32,440,687,926,874,724,106,240
  5. Step 5: Solve for x
    x = 32,440,687,926,874,724,106,240/223,932,510,391.72
  6. Step 6: Final answer
    x = 144,868,147,416.95

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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.