Home / 93,154,218.89-139,552,240.37-52,089,107.60

Finding the Fourth Proportional to 93,154,218.89, 139,552,240.37 and 52,089,107.60

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Solution

The fourth proportional to 93,154,218.89, 139,552,240.37 and 52,089,107.60 is: 78,033,520.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,154,218.89 : 139,552,240.37 = 52,089,107.60 : x
  2. Step 2: Convert to fraction form
    93,154,218.89/139,552,240.37 = 52,089,107.60/x
  3. Step 3: Cross multiply
    93,154,218.89x = 139,552,240.37 × 52,089,107.60
  4. Step 4: Simplify right side
    93,154,218.89x = 7,269,151,664,542,429
  5. Step 5: Solve for x
    x = 7,269,151,664,542,429/93,154,218.89
  6. Step 6: Final answer
    x = 78,033,520.67

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