Home / 31,206,652.96-46,774,443.12-19,540,475.68

Finding the Fourth Proportional to 31,206,652.96, 46,774,443.12 and 19,540,475.68

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Solution

The fourth proportional to 31,206,652.96, 46,774,443.12 and 19,540,475.68 is: 29,288,461.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,206,652.96 : 46,774,443.12 = 19,540,475.68 : x
  2. Step 2: Convert to fraction form
    31,206,652.96/46,774,443.12 = 19,540,475.68/x
  3. Step 3: Cross multiply
    31,206,652.96x = 46,774,443.12 × 19,540,475.68
  4. Step 4: Simplify right side
    31,206,652.96x = 913,994,868,231,903.25
  5. Step 5: Solve for x
    x = 913,994,868,231,903.25/31,206,652.96
  6. Step 6: Final answer
    x = 29,288,461.96

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