Home / 129,473,960.40-194,285,590.20-48,752,859.60

Finding the Fourth Proportional to 129,473,960.40, 194,285,590.20 and 48,752,859.60

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Solution

The fourth proportional to 129,473,960.40, 194,285,590.20 and 48,752,859.60 is: 73,157,398.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    129,473,960.40 : 194,285,590.20 = 48,752,859.60 : x
  2. Step 2: Convert to fraction form
    129,473,960.40/194,285,590.20 = 48,752,859.60/x
  3. Step 3: Cross multiply
    129,473,960.40x = 194,285,590.20 × 48,752,859.60
  4. Step 4: Simplify right side
    129,473,960.40x = 9,471,978,101,323,736
  5. Step 5: Solve for x
    x = 9,471,978,101,323,736/129,473,960.40
  6. Step 6: Final answer
    x = 73,157,398.38

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