Home / 46,545,860.71-69,770,885.20-20,650,357.33

Finding the Fourth Proportional to 46,545,860.71, 69,770,885.20 and 20,650,357.33

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Solution

The fourth proportional to 46,545,860.71, 69,770,885.20 and 20,650,357.33 is: 30,954,282.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,545,860.71 : 69,770,885.20 = 20,650,357.33 : x
  2. Step 2: Convert to fraction form
    46,545,860.71/69,770,885.20 = 20,650,357.33/x
  3. Step 3: Cross multiply
    46,545,860.71x = 69,770,885.20 × 20,650,357.33
  4. Step 4: Simplify right side
    46,545,860.71x = 1,440,793,710,892,967
  5. Step 5: Solve for x
    x = 1,440,793,710,892,967/46,545,860.71
  6. Step 6: Final answer
    x = 30,954,282.27

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