Home / 978,066,111,985.60-1,467,769,318,235.10-341,358,509,324.15

Finding the Fourth Proportional to 978,066,111,985.60, 1,467,769,318,235.10 and 341,358,509,324.15

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Solution

The fourth proportional to 978,066,111,985.60, 1,467,769,318,235.10 and 341,358,509,324.15 is: 512,271,655,632.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    978,066,111,985.60 : 1,467,769,318,235.10 = 341,358,509,324.15 : x
  2. Step 2: Convert to fraction form
    978,066,111,985.60/1,467,769,318,235.10 = 341,358,509,324.15/x
  3. Step 3: Cross multiply
    978,066,111,985.60x = 1,467,769,318,235.10 × 341,358,509,324.15
  4. Step 4: Simplify right side
    978,066,111,985.60x = 501,035,546,504,457,713,876,992
  5. Step 5: Solve for x
    x = 501,035,546,504,457,713,876,992/978,066,111,985.60
  6. Step 6: Final answer
    x = 512,271,655,632.04

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