Home / 7,981,048-11,013,847.48-4,359,376

Finding the Fourth Proportional to 7,981,048, 11,013,847.48 and 4,359,376

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Solution

The fourth proportional to 7,981,048, 11,013,847.48 and 4,359,376 is: 6,015,939.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,981,048 : 11,013,847.48 = 4,359,376 : x
  2. Step 2: Convert to fraction form
    7,981,048/11,013,847.48 = 4,359,376/x
  3. Step 3: Cross multiply
    7,981,048x = 11,013,847.48 × 4,359,376
  4. Step 4: Simplify right side
    7,981,048x = 48,013,502,371,972.48
  5. Step 5: Solve for x
    x = 48,013,502,371,972.48/7,981,048
  6. Step 6: Final answer
    x = 6,015,939.56

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