Home / 24,192,140.60-36,288,210.90-18,220,172.60

Finding the Fourth Proportional to 24,192,140.60, 36,288,210.90 and 18,220,172.60

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Solution

The fourth proportional to 24,192,140.60, 36,288,210.90 and 18,220,172.60 is: 27,330,258.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,140.60 : 36,288,210.90 = 18,220,172.60 : x
  2. Step 2: Convert to fraction form
    24,192,140.60/36,288,210.90 = 18,220,172.60/x
  3. Step 3: Cross multiply
    24,192,140.60x = 36,288,210.90 × 18,220,172.60
  4. Step 4: Simplify right side
    24,192,140.60x = 661,177,465,943,201.38
  5. Step 5: Solve for x
    x = 661,177,465,943,201.38/24,192,140.60
  6. Step 6: Final answer
    x = 27,330,258.90

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