Home / 56,253,160.60-84,382,989.02-21,709,741.62

Finding the Fourth Proportional to 56,253,160.60, 84,382,989.02 and 21,709,741.62

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Solution

The fourth proportional to 56,253,160.60, 84,382,989.02 and 21,709,741.62 is: 32,565,865.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,253,160.60 : 84,382,989.02 = 21,709,741.62 : x
  2. Step 2: Convert to fraction form
    56,253,160.60/84,382,989.02 = 21,709,741.62/x
  3. Step 3: Cross multiply
    56,253,160.60x = 84,382,989.02 × 21,709,741.62
  4. Step 4: Simplify right side
    56,253,160.60x = 1,831,932,888,747,497
  5. Step 5: Solve for x
    x = 1,831,932,888,747,497/56,253,160.60
  6. Step 6: Final answer
    x = 32,565,865.97

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