Home / 122,561,796.65-183,841,120.31-40,718,308.01

Finding the Fourth Proportional to 122,561,796.65, 183,841,120.31 and 40,718,308.01

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Solution

The fourth proportional to 122,561,796.65, 183,841,120.31 and 40,718,308.01 is: 61,076,938.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,561,796.65 : 183,841,120.31 = 40,718,308.01 : x
  2. Step 2: Convert to fraction form
    122,561,796.65/183,841,120.31 = 40,718,308.01/x
  3. Step 3: Cross multiply
    122,561,796.65x = 183,841,120.31 × 40,718,308.01
  4. Step 4: Simplify right side
    122,561,796.65x = 7,485,699,360,563,250
  5. Step 5: Solve for x
    x = 7,485,699,360,563,250/122,561,796.65
  6. Step 6: Final answer
    x = 61,076,938.86

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