Home / 87,148,067.04-120,261,703.98-47,990,054.76

Finding the Fourth Proportional to 87,148,067.04, 120,261,703.98 and 47,990,054.76

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Solution

The fourth proportional to 87,148,067.04, 120,261,703.98 and 47,990,054.76 is: 66,224,828.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,148,067.04 : 120,261,703.98 = 47,990,054.76 : x
  2. Step 2: Convert to fraction form
    87,148,067.04/120,261,703.98 = 47,990,054.76/x
  3. Step 3: Cross multiply
    87,148,067.04x = 120,261,703.98 × 47,990,054.76
  4. Step 4: Simplify right side
    87,148,067.04x = 5,771,365,759,531,110
  5. Step 5: Solve for x
    x = 5,771,365,759,531,110/87,148,067.04
  6. Step 6: Final answer
    x = 66,224,828.11

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