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Finding the Fourth Proportional to 16,395,905.70, 24,554,492.55 and 8,806,140.90

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Solution

The fourth proportional to 16,395,905.70, 24,554,492.55 and 8,806,140.90 is: 13,188,068.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,395,905.70 : 24,554,492.55 = 8,806,140.90 : x
  2. Step 2: Convert to fraction form
    16,395,905.70/24,554,492.55 = 8,806,140.90/x
  3. Step 3: Cross multiply
    16,395,905.70x = 24,554,492.55 × 8,806,140.90
  4. Step 4: Simplify right side
    16,395,905.70x = 216,230,321,123,300.31
  5. Step 5: Solve for x
    x = 216,230,321,123,300.31/16,395,905.70
  6. Step 6: Final answer
    x = 13,188,068.11

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