Home / 11,178,093.30-16,746,472.80-6,371,504.70

Finding the Fourth Proportional to 11,178,093.30, 16,746,472.80 and 6,371,504.70

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Solution

The fourth proportional to 11,178,093.30, 16,746,472.80 and 6,371,504.70 is: 9,545,476.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,178,093.30 : 16,746,472.80 = 6,371,504.70 : x
  2. Step 2: Convert to fraction form
    11,178,093.30/16,746,472.80 = 6,371,504.70/x
  3. Step 3: Cross multiply
    11,178,093.30x = 16,746,472.80 × 6,371,504.70
  4. Step 4: Simplify right side
    11,178,093.30x = 106,700,230,153,622.17
  5. Step 5: Solve for x
    x = 106,700,230,153,622.17/11,178,093.30
  6. Step 6: Final answer
    x = 9,545,476.79

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