Home / 14,789,693.80-22,184,540.70-8,412,401.80

Finding the Fourth Proportional to 14,789,693.80, 22,184,540.70 and 8,412,401.80

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Solution

The fourth proportional to 14,789,693.80, 22,184,540.70 and 8,412,401.80 is: 12,618,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,789,693.80 : 22,184,540.70 = 8,412,401.80 : x
  2. Step 2: Convert to fraction form
    14,789,693.80/22,184,540.70 = 8,412,401.80/x
  3. Step 3: Cross multiply
    14,789,693.80x = 22,184,540.70 × 8,412,401.80
  4. Step 4: Simplify right side
    14,789,693.80x = 186,625,270,116,853.28
  5. Step 5: Solve for x
    x = 186,625,270,116,853.28/14,789,693.80
  6. Step 6: Final answer
    x = 12,618,602.70

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