Home / 89,629,767.70-134,444,651.55-44,280,135.70

Finding the Fourth Proportional to 89,629,767.70, 134,444,651.55 and 44,280,135.70

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Solution

The fourth proportional to 89,629,767.70, 134,444,651.55 and 44,280,135.70 is: 66,420,203.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,629,767.70 : 134,444,651.55 = 44,280,135.70 : x
  2. Step 2: Convert to fraction form
    89,629,767.70/134,444,651.55 = 44,280,135.70/x
  3. Step 3: Cross multiply
    89,629,767.70x = 134,444,651.55 × 44,280,135.70
  4. Step 4: Simplify right side
    89,629,767.70x = 5,953,227,414,773,216
  5. Step 5: Solve for x
    x = 5,953,227,414,773,216/89,629,767.70
  6. Step 6: Final answer
    x = 66,420,203.55

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