Finding the Fourth Proportional to 368,250,891.63, 552,449,104.49 and 135,083,768.56
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Solution
The fourth proportional to 368,250,891.63, 552,449,104.49 and 135,083,768.56 is: 202,652,345.64
Step by Step Solution
- Step 1: Write the proportion equation
368,250,891.63 : 552,449,104.49 = 135,083,768.56 : x - Step 2: Convert to fraction form
368,250,891.63/552,449,104.49 = 135,083,768.56/x - Step 3: Cross multiply
368,250,891.63x = 552,449,104.49 × 135,083,768.56 - Step 4: Simplify right side
368,250,891.63x = 74,626,906,972,106,416 - Step 5: Solve for x
x = 74,626,906,972,106,416/368,250,891.63 - Step 6: Final answer
x = 202,652,345.64
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