Finding the Fourth Proportional to 451,257,033.66, 622,505,510.73 and 294,715,772.70
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Solution
The fourth proportional to 451,257,033.66, 622,505,510.73 and 294,715,772.70 is: 406,558,078.70
Step by Step Solution
- Step 1: Write the proportion equation
451,257,033.66 : 622,505,510.73 = 294,715,772.70 : x - Step 2: Convert to fraction form
451,257,033.66/622,505,510.73 = 294,715,772.70/x - Step 3: Cross multiply
451,257,033.66x = 622,505,510.73 × 294,715,772.70 - Step 4: Simplify right side
451,257,033.66x = 183,462,192,604,800,096 - Step 5: Solve for x
x = 183,462,192,604,800,096/451,257,033.66 - Step 6: Final answer
x = 406,558,078.70
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