Finding the Fourth Proportional to 315,096,995.36, 472,715,762.18 and 96,769,370.99
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Solution
The fourth proportional to 315,096,995.36, 472,715,762.18 and 96,769,370.99 is: 145,175,636.83
Step by Step Solution
- Step 1: Write the proportion equation
315,096,995.36 : 472,715,762.18 = 96,769,370.99 : x - Step 2: Convert to fraction form
315,096,995.36/472,715,762.18 = 96,769,370.99/x - Step 3: Cross multiply
315,096,995.36x = 472,715,762.18 × 96,769,370.99 - Step 4: Simplify right side
315,096,995.36x = 45,744,406,963,914,976 - Step 5: Solve for x
x = 45,744,406,963,914,976/315,096,995.36 - Step 6: Final answer
x = 145,175,636.83
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