Home / 35,389,091,187.48-53,083,273,204.64-20,456,755,388.40

Finding the Fourth Proportional to 35,389,091,187.48, 53,083,273,204.64 and 20,456,755,388.40

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Solution

The fourth proportional to 35,389,091,187.48, 53,083,273,204.64 and 20,456,755,388.40 is: 30,684,922,916.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,389,091,187.48 : 53,083,273,204.64 = 20,456,755,388.40 : x
  2. Step 2: Convert to fraction form
    35,389,091,187.48/53,083,273,204.64 = 20,456,755,388.40/x
  3. Step 3: Cross multiply
    35,389,091,187.48x = 53,083,273,204.64 × 20,456,755,388.40
  4. Step 4: Simplify right side
    35,389,091,187.48x = 1,085,911,535,162,928,660,480
  5. Step 5: Solve for x
    x = 1,085,911,535,162,928,660,480/35,389,091,187.48
  6. Step 6: Final answer
    x = 30,684,922,916.22

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