Home / 188,964,409.52-283,446,617.58-45,357,241.52

Finding the Fourth Proportional to 188,964,409.52, 283,446,617.58 and 45,357,241.52

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Solution

The fourth proportional to 188,964,409.52, 283,446,617.58 and 45,357,241.52 is: 68,035,863.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,964,409.52 : 283,446,617.58 = 45,357,241.52 : x
  2. Step 2: Convert to fraction form
    188,964,409.52/283,446,617.58 = 45,357,241.52/x
  3. Step 3: Cross multiply
    188,964,409.52x = 283,446,617.58 × 45,357,241.52
  4. Step 4: Simplify right side
    188,964,409.52x = 12,856,356,691,603,138
  5. Step 5: Solve for x
    x = 12,856,356,691,603,138/188,964,409.52
  6. Step 6: Final answer
    x = 68,035,863.07

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