Home / 477,615,217,356.97-716,523,457,077.40-154,892,866,874.85

Finding the Fourth Proportional to 477,615,217,356.97, 716,523,457,077.40 and 154,892,866,874.85

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Solution

The fourth proportional to 477,615,217,356.97, 716,523,457,077.40 and 154,892,866,874.85 is: 232,371,935,433.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    477,615,217,356.97 : 716,523,457,077.40 = 154,892,866,874.85 : x
  2. Step 2: Convert to fraction form
    477,615,217,356.97/716,523,457,077.40 = 154,892,866,874.85/x
  3. Step 3: Cross multiply
    477,615,217,356.97x = 716,523,457,077.40 × 154,892,866,874.85
  4. Step 4: Simplify right side
    477,615,217,356.97x = 110,984,372,449,797,017,174,016
  5. Step 5: Solve for x
    x = 110,984,372,449,797,017,174,016/477,615,217,356.97
  6. Step 6: Final answer
    x = 232,371,935,433.64

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