Home / 1,643,471,808.24-2,463,664,539.20-552,191,700.72

Finding the Fourth Proportional to 1,643,471,808.24, 2,463,664,539.20 and 552,191,700.72

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Solution

The fourth proportional to 1,643,471,808.24, 2,463,664,539.20 and 552,191,700.72 is: 827,769,058.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,643,471,808.24 : 2,463,664,539.20 = 552,191,700.72 : x
  2. Step 2: Convert to fraction form
    1,643,471,808.24/2,463,664,539.20 = 552,191,700.72/x
  3. Step 3: Cross multiply
    1,643,471,808.24x = 2,463,664,539.20 × 552,191,700.72
  4. Step 4: Simplify right side
    1,643,471,808.24x = 1,360,415,111,901,642,240
  5. Step 5: Solve for x
    x = 1,360,415,111,901,642,240/1,643,471,808.24
  6. Step 6: Final answer
    x = 827,769,058.82

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