Finding the Fourth Proportional to 64,972,697.18, 97,458,127.44 and 15,788,912.00
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Solution
The fourth proportional to 64,972,697.18, 97,458,127.44 and 15,788,912.00 is: 23,683,144.84
Step by Step Solution
- Step 1: Write the proportion equation
64,972,697.18 : 97,458,127.44 = 15,788,912.00 : x - Step 2: Convert to fraction form
64,972,697.18/97,458,127.44 = 15,788,912.00/x - Step 3: Cross multiply
64,972,697.18x = 97,458,127.44 × 15,788,912.00 - Step 4: Simplify right side
64,972,697.18x = 1,538,757,797,591,300 - Step 5: Solve for x
x = 1,538,757,797,591,300/64,972,697.18 - Step 6: Final answer
x = 23,683,144.84
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