Home / 14,551,468.20-21,827,202.30-13,842,880.20

Finding the Fourth Proportional to 14,551,468.20, 21,827,202.30 and 13,842,880.20

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Solution

The fourth proportional to 14,551,468.20, 21,827,202.30 and 13,842,880.20 is: 20,764,320.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,551,468.20 : 21,827,202.30 = 13,842,880.20 : x
  2. Step 2: Convert to fraction form
    14,551,468.20/21,827,202.30 = 13,842,880.20/x
  3. Step 3: Cross multiply
    14,551,468.20x = 21,827,202.30 × 13,842,880.20
  4. Step 4: Simplify right side
    14,551,468.20x = 302,151,346,540,064.44
  5. Step 5: Solve for x
    x = 302,151,346,540,064.44/14,551,468.20
  6. Step 6: Final answer
    x = 20,764,320.30

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