Home / 27,226,130.40-40,789,429.20-22,149,957.60

Finding the Fourth Proportional to 27,226,130.40, 40,789,429.20 and 22,149,957.60

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Solution

The fourth proportional to 27,226,130.40, 40,789,429.20 and 22,149,957.60 is: 33,184,448.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,226,130.40 : 40,789,429.20 = 22,149,957.60 : x
  2. Step 2: Convert to fraction form
    27,226,130.40/40,789,429.20 = 22,149,957.60/x
  3. Step 3: Cross multiply
    27,226,130.40x = 40,789,429.20 × 22,149,957.60
  4. Step 4: Simplify right side
    27,226,130.40x = 903,484,127,308,202
  5. Step 5: Solve for x
    x = 903,484,127,308,202/27,226,130.40
  6. Step 6: Final answer
    x = 33,184,448.69

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