Finding the Fourth Proportional to 135,959,268.63, 203,978,698.82 and 43,841,154.06
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Solution
The fourth proportional to 135,959,268.63, 203,978,698.82 and 43,841,154.06 is: 65,774,563.59
Step by Step Solution
- Step 1: Write the proportion equation
135,959,268.63 : 203,978,698.82 = 43,841,154.06 : x - Step 2: Convert to fraction form
135,959,268.63/203,978,698.82 = 43,841,154.06/x - Step 3: Cross multiply
135,959,268.63x = 203,978,698.82 × 43,841,154.06 - Step 4: Simplify right side
135,959,268.63x = 8,942,661,559,925,960 - Step 5: Solve for x
x = 8,942,661,559,925,960/135,959,268.63 - Step 6: Final answer
x = 65,774,563.59
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