Home / 30,672,002.60-46,008,003.90-9,109,932.20

Finding the Fourth Proportional to 30,672,002.60, 46,008,003.90 and 9,109,932.20

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Solution

The fourth proportional to 30,672,002.60, 46,008,003.90 and 9,109,932.20 is: 13,664,898.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,672,002.60 : 46,008,003.90 = 9,109,932.20 : x
  2. Step 2: Convert to fraction form
    30,672,002.60/46,008,003.90 = 9,109,932.20/x
  3. Step 3: Cross multiply
    30,672,002.60x = 46,008,003.90 × 9,109,932.20
  4. Step 4: Simplify right side
    30,672,002.60x = 419,129,796,186,335.56
  5. Step 5: Solve for x
    x = 419,129,796,186,335.56/30,672,002.60
  6. Step 6: Final answer
    x = 13,664,898.30

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