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Finding the Fourth Proportional to 176,379,846.40, 264,552,662.40 and 53,559,227.26

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Solution

The fourth proportional to 176,379,846.40, 264,552,662.40 and 53,559,227.26 is: 80,333,646.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,379,846.40 : 264,552,662.40 = 53,559,227.26 : x
  2. Step 2: Convert to fraction form
    176,379,846.40/264,552,662.40 = 53,559,227.26/x
  3. Step 3: Cross multiply
    176,379,846.40x = 264,552,662.40 × 53,559,227.26
  4. Step 4: Simplify right side
    176,379,846.40x = 14,169,236,167,719,656
  5. Step 5: Solve for x
    x = 14,169,236,167,719,656/176,379,846.40
  6. Step 6: Final answer
    x = 80,333,646.14

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