Finding the Fourth Proportional to 371,019,560.73, 512,005,133.06 and 201,472,283.96
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Solution
The fourth proportional to 371,019,560.73, 512,005,133.06 and 201,472,283.96 is: 278,030,741.44
Step by Step Solution
- Step 1: Write the proportion equation
371,019,560.73 : 512,005,133.06 = 201,472,283.96 : x - Step 2: Convert to fraction form
371,019,560.73/512,005,133.06 = 201,472,283.96/x - Step 3: Cross multiply
371,019,560.73x = 512,005,133.06 × 201,472,283.96 - Step 4: Simplify right side
371,019,560.73x = 103,154,843,556,841,904 - Step 5: Solve for x
x = 103,154,843,556,841,904/371,019,560.73 - Step 6: Final answer
x = 278,030,741.44
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