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Finding the Fourth Proportional to 8,670,702.04, 13,006,348.02 and 4,119,401.94

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Solution

The fourth proportional to 8,670,702.04, 13,006,348.02 and 4,119,401.94 is: 6,179,243.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,670,702.04 : 13,006,348.02 = 4,119,401.94 : x
  2. Step 2: Convert to fraction form
    8,670,702.04/13,006,348.02 = 4,119,401.94/x
  3. Step 3: Cross multiply
    8,670,702.04x = 13,006,348.02 × 4,119,401.94
  4. Step 4: Simplify right side
    8,670,702.04x = 53,578,375,265,903.16
  5. Step 5: Solve for x
    x = 53,578,375,265,903.16/8,670,702.04
  6. Step 6: Final answer
    x = 6,179,243.04

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