Finding the Fourth Proportional to 950,507,398,338.78, 1,426,347,540,315.60 and 440,471,097,806.70
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Solution
The fourth proportional to 950,507,398,338.78, 1,426,347,540,315.60 and 440,471,097,806.70 is: 660,978,407,990.02
Step by Step Solution
- Step 1: Write the proportion equation
950,507,398,338.78 : 1,426,347,540,315.60 = 440,471,097,806.70 : x - Step 2: Convert to fraction form
950,507,398,338.78/1,426,347,540,315.60 = 440,471,097,806.70/x - Step 3: Cross multiply
950,507,398,338.78x = 1,426,347,540,315.60 × 440,471,097,806.70 - Step 4: Simplify right side
950,507,398,338.78x = 628,264,866,936,698,693,484,544 - Step 5: Solve for x
x = 628,264,866,936,698,693,484,544/950,507,398,338.78 - Step 6: Final answer
x = 660,978,407,990.02
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