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Finding the Fourth Proportional to 58,763,406.80, 88,145,110.20 and 58,763,406.80

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Solution

The fourth proportional to 58,763,406.80, 88,145,110.20 and 58,763,406.80 is: 88,145,110.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,763,406.80 : 88,145,110.20 = 58,763,406.80 : x
  2. Step 2: Convert to fraction form
    58,763,406.80/88,145,110.20 = 58,763,406.80/x
  3. Step 3: Cross multiply
    58,763,406.80x = 88,145,110.20 × 58,763,406.80
  4. Step 4: Simplify right side
    58,763,406.80x = 5,179,706,968,113,429
  5. Step 5: Solve for x
    x = 5,179,706,968,113,429/58,763,406.80
  6. Step 6: Final answer
    x = 88,145,110.20

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