Finding the Fourth Proportional to 414,282,253.26, 621,505,242.84 and 151,969,239.81
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Solution
The fourth proportional to 414,282,253.26, 621,505,242.84 and 151,969,239.81 is: 227,983,889.12
Step by Step Solution
- Step 1: Write the proportion equation
414,282,253.26 : 621,505,242.84 = 151,969,239.81 : x - Step 2: Convert to fraction form
414,282,253.26/621,505,242.84 = 151,969,239.81/x - Step 3: Cross multiply
414,282,253.26x = 621,505,242.84 × 151,969,239.81 - Step 4: Simplify right side
414,282,253.26x = 94,449,679,292,324,256 - Step 5: Solve for x
x = 94,449,679,292,324,256/414,282,253.26 - Step 6: Final answer
x = 227,983,889.12
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