Home / 38,884,408.20-58,285,873.92-18,117,722.97

Finding the Fourth Proportional to 38,884,408.20, 58,285,873.92 and 18,117,722.97

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Solution

The fourth proportional to 38,884,408.20, 58,285,873.92 and 18,117,722.97 is: 27,157,602.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,884,408.20 : 58,285,873.92 = 18,117,722.97 : x
  2. Step 2: Convert to fraction form
    38,884,408.20/58,285,873.92 = 18,117,722.97/x
  3. Step 3: Cross multiply
    38,884,408.20x = 58,285,873.92 × 18,117,722.97
  4. Step 4: Simplify right side
    38,884,408.20x = 1,056,007,316,746,907.88
  5. Step 5: Solve for x
    x = 1,056,007,316,746,907.88/38,884,408.20
  6. Step 6: Final answer
    x = 27,157,602.90

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