Home / 76,956,331.60-106,199,840.64-41,674,198.24

Finding the Fourth Proportional to 76,956,331.60, 106,199,840.64 and 41,674,198.24

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Solution

The fourth proportional to 76,956,331.60, 106,199,840.64 and 41,674,198.24 is: 57,510,449.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,956,331.60 : 106,199,840.64 = 41,674,198.24 : x
  2. Step 2: Convert to fraction form
    76,956,331.60/106,199,840.64 = 41,674,198.24/x
  3. Step 3: Cross multiply
    76,956,331.60x = 106,199,840.64 × 41,674,198.24
  4. Step 4: Simplify right side
    76,956,331.60x = 4,425,793,211,887,768.50
  5. Step 5: Solve for x
    x = 4,425,793,211,887,768.50/76,956,331.60
  6. Step 6: Final answer
    x = 57,510,449.37

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