Finding the Fourth Proportional to 848,268,409,544.02, 1,272,402,614,316 and 848,268,409,544.02
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Solution
The fourth proportional to 848,268,409,544.02, 1,272,402,614,316 and 848,268,409,544.02 is: 1,272,402,614,316
Step by Step Solution
- Step 1: Write the proportion equation
848,268,409,544.02 : 1,272,402,614,316 = 848,268,409,544.02 : x - Step 2: Convert to fraction form
848,268,409,544.02/1,272,402,614,316 = 848,268,409,544.02/x - Step 3: Cross multiply
848,268,409,544.02x = 1,272,402,614,316 × 848,268,409,544.02 - Step 4: Simplify right side
848,268,409,544.02x = 1,079,338,941,945,486,382,202,880 - Step 5: Solve for x
x = 1,079,338,941,945,486,382,202,880/848,268,409,544.02 - Step 6: Final answer
x = 1,272,402,614,316
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.