Home / 35,978,247.36-53,971,151.04-11,719,065.60

Finding the Fourth Proportional to 35,978,247.36, 53,971,151.04 and 11,719,065.60

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Solution

The fourth proportional to 35,978,247.36, 53,971,151.04 and 11,719,065.60 is: 17,579,829.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,978,247.36 : 53,971,151.04 = 11,719,065.60 : x
  2. Step 2: Convert to fraction form
    35,978,247.36/53,971,151.04 = 11,719,065.60/x
  3. Step 3: Cross multiply
    35,978,247.36x = 53,971,151.04 × 11,719,065.60
  4. Step 4: Simplify right side
    35,978,247.36x = 632,491,459,545,268.25
  5. Step 5: Solve for x
    x = 632,491,459,545,268.25/35,978,247.36
  6. Step 6: Final answer
    x = 17,579,829.65

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Why These Related Problems?

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