Home / 166,642,773.62-249,976,134.30-57,466,374.08

Finding the Fourth Proportional to 166,642,773.62, 249,976,134.30 and 57,466,374.08

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Solution

The fourth proportional to 166,642,773.62, 249,976,134.30 and 57,466,374.08 is: 86,203,690.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,642,773.62 : 249,976,134.30 = 57,466,374.08 : x
  2. Step 2: Convert to fraction form
    166,642,773.62/249,976,134.30 = 57,466,374.08/x
  3. Step 3: Cross multiply
    166,642,773.62x = 249,976,134.30 × 57,466,374.08
  4. Step 4: Simplify right side
    166,642,773.62x = 14,365,222,044,756,120
  5. Step 5: Solve for x
    x = 14,365,222,044,756,120/166,642,773.62
  6. Step 6: Final answer
    x = 86,203,690.28

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