Home / 169,004,612.20-253,506,918.30-53,992,906.60

Finding the Fourth Proportional to 169,004,612.20, 253,506,918.30 and 53,992,906.60

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Solution

The fourth proportional to 169,004,612.20, 253,506,918.30 and 53,992,906.60 is: 80,989,359.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,004,612.20 : 253,506,918.30 = 53,992,906.60 : x
  2. Step 2: Convert to fraction form
    169,004,612.20/253,506,918.30 = 53,992,906.60/x
  3. Step 3: Cross multiply
    169,004,612.20x = 253,506,918.30 × 53,992,906.60
  4. Step 4: Simplify right side
    169,004,612.20x = 13,687,575,362,225,732
  5. Step 5: Solve for x
    x = 13,687,575,362,225,732/169,004,612.20
  6. Step 6: Final answer
    x = 80,989,359.90

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