Home / 133,059,314.20-199,588,971.30-75,529,355.80

Finding the Fourth Proportional to 133,059,314.20, 199,588,971.30 and 75,529,355.80

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Solution

The fourth proportional to 133,059,314.20, 199,588,971.30 and 75,529,355.80 is: 113,294,033.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,059,314.20 : 199,588,971.30 = 75,529,355.80 : x
  2. Step 2: Convert to fraction form
    133,059,314.20/199,588,971.30 = 75,529,355.80/x
  3. Step 3: Cross multiply
    133,059,314.20x = 199,588,971.30 × 75,529,355.80
  4. Step 4: Simplify right side
    133,059,314.20x = 15,074,826,427,073,688
  5. Step 5: Solve for x
    x = 15,074,826,427,073,688/133,059,314.20
  6. Step 6: Final answer
    x = 113,294,033.70

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