Home / 53,311,780.07-79,970,661.43-14,970,304.79

Finding the Fourth Proportional to 53,311,780.07, 79,970,661.43 and 14,970,304.79

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Solution

The fourth proportional to 53,311,780.07, 79,970,661.43 and 14,970,304.79 is: 22,456,297.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,311,780.07 : 79,970,661.43 = 14,970,304.79 : x
  2. Step 2: Convert to fraction form
    53,311,780.07/79,970,661.43 = 14,970,304.79/x
  3. Step 3: Cross multiply
    53,311,780.07x = 79,970,661.43 × 14,970,304.79
  4. Step 4: Simplify right side
    53,311,780.07x = 1,197,185,175,427,718
  5. Step 5: Solve for x
    x = 1,197,185,175,427,718/53,311,780.07
  6. Step 6: Final answer
    x = 22,456,297.16

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