Home / 71,437,733.60-107,091,791.44-25,967,412.96

Finding the Fourth Proportional to 71,437,733.60, 107,091,791.44 and 25,967,412.96

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Solution

The fourth proportional to 71,437,733.60, 107,091,791.44 and 25,967,412.96 is: 38,927,561.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,437,733.60 : 107,091,791.44 = 25,967,412.96 : x
  2. Step 2: Convert to fraction form
    71,437,733.60/107,091,791.44 = 25,967,412.96/x
  3. Step 3: Cross multiply
    71,437,733.60x = 107,091,791.44 × 25,967,412.96
  4. Step 4: Simplify right side
    71,437,733.60x = 2,780,896,772,948,673
  5. Step 5: Solve for x
    x = 2,780,896,772,948,673/71,437,733.60
  6. Step 6: Final answer
    x = 38,927,561.57

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