Home / 124,416,153.60-186,624,230.40-43,607,961.60

Finding the Fourth Proportional to 124,416,153.60, 186,624,230.40 and 43,607,961.60

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Solution

The fourth proportional to 124,416,153.60, 186,624,230.40 and 43,607,961.60 is: 65,411,942.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,416,153.60 : 186,624,230.40 = 43,607,961.60 : x
  2. Step 2: Convert to fraction form
    124,416,153.60/186,624,230.40 = 43,607,961.60/x
  3. Step 3: Cross multiply
    124,416,153.60x = 186,624,230.40 × 43,607,961.60
  4. Step 4: Simplify right side
    124,416,153.60x = 8,138,302,272,912,753
  5. Step 5: Solve for x
    x = 8,138,302,272,912,753/124,416,153.60
  6. Step 6: Final answer
    x = 65,411,942.40

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