Finding the Fourth Proportional to 343,388,211.94, 515,085,431.70 and 97,744,750.25
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Solution
The fourth proportional to 343,388,211.94, 515,085,431.70 and 97,744,750.25 is: 146,618,011.70
Step by Step Solution
- Step 1: Write the proportion equation
343,388,211.94 : 515,085,431.70 = 97,744,750.25 : x - Step 2: Convert to fraction form
343,388,211.94/515,085,431.70 = 97,744,750.25/x - Step 3: Cross multiply
343,388,211.94x = 515,085,431.70 × 97,744,750.25 - Step 4: Simplify right side
343,388,211.94x = 50,346,896,876,721,056 - Step 5: Solve for x
x = 50,346,896,876,721,056/343,388,211.94 - Step 6: Final answer
x = 146,618,011.70
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