Finding the Fourth Proportional to 23,319,943.02, 34,978,653.37 and 7,145,940.99
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Solution
The fourth proportional to 23,319,943.02, 34,978,653.37 and 7,145,940.99 is: 10,718,525.03
Step by Step Solution
- Step 1: Write the proportion equation
23,319,943.02 : 34,978,653.37 = 7,145,940.99 : x - Step 2: Convert to fraction form
23,319,943.02/34,978,653.37 = 7,145,940.99/x - Step 3: Cross multiply
23,319,943.02x = 34,978,653.37 × 7,145,940.99 - Step 4: Simplify right side
23,319,943.02x = 249,955,392,891,684.62 - Step 5: Solve for x
x = 249,955,392,891,684.62/23,319,943.02 - Step 6: Final answer
x = 10,718,525.03
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