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Finding the Fourth Proportional to 73,331,978.82, 109,929,585.56 and 24,775,875.41

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Solution

The fourth proportional to 73,331,978.82, 109,929,585.56 and 24,775,875.41 is: 37,140,709.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,331,978.82 : 109,929,585.56 = 24,775,875.41 : x
  2. Step 2: Convert to fraction form
    73,331,978.82/109,929,585.56 = 24,775,875.41/x
  3. Step 3: Cross multiply
    73,331,978.82x = 109,929,585.56 × 24,775,875.41
  4. Step 4: Simplify right side
    73,331,978.82x = 2,723,601,715,157,847.50
  5. Step 5: Solve for x
    x = 2,723,601,715,157,847.50/73,331,978.82
  6. Step 6: Final answer
    x = 37,140,709.40

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