Home / 29,355,998.80-44,033,998.20-19,152,331.60

Finding the Fourth Proportional to 29,355,998.80, 44,033,998.20 and 19,152,331.60

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Solution

The fourth proportional to 29,355,998.80, 44,033,998.20 and 19,152,331.60 is: 28,728,497.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,998.80 : 44,033,998.20 = 19,152,331.60 : x
  2. Step 2: Convert to fraction form
    29,355,998.80/44,033,998.20 = 19,152,331.60/x
  3. Step 3: Cross multiply
    29,355,998.80x = 44,033,998.20 × 19,152,331.60
  4. Step 4: Simplify right side
    29,355,998.80x = 843,353,735,200,203.25
  5. Step 5: Solve for x
    x = 843,353,735,200,203.25/29,355,998.80
  6. Step 6: Final answer
    x = 28,728,497.40

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