Finding the Fourth Proportional to 347,631,653.80, 521,517,464.70 and 101,987,813.80
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Solution
The fourth proportional to 347,631,653.80, 521,517,464.70 and 101,987,813.80 is: 153,002,252.53
Step by Step Solution
- Step 1: Write the proportion equation
347,631,653.80 : 521,517,464.70 = 101,987,813.80 : x - Step 2: Convert to fraction form
347,631,653.80/521,517,464.70 = 101,987,813.80/x - Step 3: Cross multiply
347,631,653.80x = 521,517,464.70 × 101,987,813.80 - Step 4: Simplify right side
347,631,653.80x = 53,188,426,083,271,672 - Step 5: Solve for x
x = 53,188,426,083,271,672/347,631,653.80 - Step 6: Final answer
x = 153,002,252.53
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