Finding the Fourth Proportional to 403,007,232.62, 604,488,110.81 and 178,594,294.72
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Solution
The fourth proportional to 403,007,232.62, 604,488,110.81 and 178,594,294.72 is: 267,881,365.59
Step by Step Solution
- Step 1: Write the proportion equation
403,007,232.62 : 604,488,110.81 = 178,594,294.72 : x - Step 2: Convert to fraction form
403,007,232.62/604,488,110.81 = 178,594,294.72/x - Step 3: Cross multiply
403,007,232.62x = 604,488,110.81 × 178,594,294.72 - Step 4: Simplify right side
403,007,232.62x = 107,958,127,816,737,152 - Step 5: Solve for x
x = 107,958,127,816,737,152/403,007,232.62 - Step 6: Final answer
x = 267,881,365.59
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