Finding the Fourth Proportional to 330,531,354.80, 495,735,367 and 133,743,197.58
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Solution
The fourth proportional to 330,531,354.80, 495,735,367 and 133,743,197.58 is: 200,589,844.72
Step by Step Solution
- Step 1: Write the proportion equation
330,531,354.80 : 495,735,367 = 133,743,197.58 : x - Step 2: Convert to fraction form
330,531,354.80/495,735,367 = 133,743,197.58/x - Step 3: Cross multiply
330,531,354.80x = 495,735,367 × 133,743,197.58 - Step 4: Simplify right side
330,531,354.80x = 66,301,233,136,074,808 - Step 5: Solve for x
x = 66,301,233,136,074,808/330,531,354.80 - Step 6: Final answer
x = 200,589,844.72
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