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Finding the Fourth Proportional to 11,594,672.40, 17,385,787.80 and 4,855,472.40

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Solution

The fourth proportional to 11,594,672.40, 17,385,787.80 and 4,855,472.40 is: 7,280,603.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,672.40 : 17,385,787.80 = 4,855,472.40 : x
  2. Step 2: Convert to fraction form
    11,594,672.40/17,385,787.80 = 4,855,472.40/x
  3. Step 3: Cross multiply
    11,594,672.40x = 17,385,787.80 × 4,855,472.40
  4. Step 4: Simplify right side
    11,594,672.40x = 84,416,212,815,156.73
  5. Step 5: Solve for x
    x = 84,416,212,815,156.73/11,594,672.40
  6. Step 6: Final answer
    x = 7,280,603.53

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