Home / 414,688,683.96-622,125,805.77-155,906,146.62

Finding the Fourth Proportional to 414,688,683.96, 622,125,805.77 and 155,906,146.62

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Solution

The fourth proportional to 414,688,683.96, 622,125,805.77 and 155,906,146.62 is: 233,894,101.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,688,683.96 : 622,125,805.77 = 155,906,146.62 : x
  2. Step 2: Convert to fraction form
    414,688,683.96/622,125,805.77 = 155,906,146.62/x
  3. Step 3: Cross multiply
    414,688,683.96x = 622,125,805.77 × 155,906,146.62
  4. Step 4: Simplify right side
    414,688,683.96x = 96,993,237,090,463,264
  5. Step 5: Solve for x
    x = 96,993,237,090,463,264/414,688,683.96
  6. Step 6: Final answer
    x = 233,894,101.39

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