Finding the Fourth Proportional to 448,094,944.91, 618,378,639.65 and 247,174,872.18
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Solution
The fourth proportional to 448,094,944.91, 618,378,639.65 and 247,174,872.18 is: 341,105,524.51
Step by Step Solution
- Step 1: Write the proportion equation
448,094,944.91 : 618,378,639.65 = 247,174,872.18 : x - Step 2: Convert to fraction form
448,094,944.91/618,378,639.65 = 247,174,872.18/x - Step 3: Cross multiply
448,094,944.91x = 618,378,639.65 × 247,174,872.18 - Step 4: Simplify right side
448,094,944.91x = 152,847,661,213,095,168 - Step 5: Solve for x
x = 152,847,661,213,095,168/448,094,944.91 - Step 6: Final answer
x = 341,105,524.51
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