Home / 341,273,372.70-511,044,007.05-187,745,972.70

Finding the Fourth Proportional to 341,273,372.70, 511,044,007.05 and 187,745,972.70

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Solution

The fourth proportional to 341,273,372.70, 511,044,007.05 and 187,745,972.70 is: 281,142,514.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,273,372.70 : 511,044,007.05 = 187,745,972.70 : x
  2. Step 2: Convert to fraction form
    341,273,372.70/511,044,007.05 = 187,745,972.70/x
  3. Step 3: Cross multiply
    341,273,372.70x = 511,044,007.05 × 187,745,972.70
  4. Step 4: Simplify right side
    341,273,372.70x = 95,946,454,196,107,904
  5. Step 5: Solve for x
    x = 95,946,454,196,107,904/341,273,372.70
  6. Step 6: Final answer
    x = 281,142,514.69

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