Home / 201,697,428.20-302,546,142.30-184,478,739.80

Finding the Fourth Proportional to 201,697,428.20, 302,546,142.30 and 184,478,739.80

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Solution

The fourth proportional to 201,697,428.20, 302,546,142.30 and 184,478,739.80 is: 276,718,109.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,697,428.20 : 302,546,142.30 = 184,478,739.80 : x
  2. Step 2: Convert to fraction form
    201,697,428.20/302,546,142.30 = 184,478,739.80/x
  3. Step 3: Cross multiply
    201,697,428.20x = 302,546,142.30 × 184,478,739.80
  4. Step 4: Simplify right side
    201,697,428.20x = 55,813,331,062,855,480
  5. Step 5: Solve for x
    x = 55,813,331,062,855,480/201,697,428.20
  6. Step 6: Final answer
    x = 276,718,109.70

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