Home / 53,396,388.40-80,094,582.60-13,006,872.40

Finding the Fourth Proportional to 53,396,388.40, 80,094,582.60 and 13,006,872.40

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Solution

The fourth proportional to 53,396,388.40, 80,094,582.60 and 13,006,872.40 is: 19,510,308.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,396,388.40 : 80,094,582.60 = 13,006,872.40 : x
  2. Step 2: Convert to fraction form
    53,396,388.40/80,094,582.60 = 13,006,872.40/x
  3. Step 3: Cross multiply
    53,396,388.40x = 80,094,582.60 × 13,006,872.40
  4. Step 4: Simplify right side
    53,396,388.40x = 1,041,780,015,809,460.25
  5. Step 5: Solve for x
    x = 1,041,780,015,809,460.25/53,396,388.40
  6. Step 6: Final answer
    x = 19,510,308.60

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