Finding the Fourth Proportional to 1,704,207,088,218.20, 2,351,776,716,041 and 922,933,884,157.44
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Solution
The fourth proportional to 1,704,207,088,218.20, 2,351,776,716,041 and 922,933,884,157.44 is: 1,273,633,019,257.13
Step by Step Solution
- Step 1: Write the proportion equation
1,704,207,088,218.20 : 2,351,776,716,041 = 922,933,884,157.44 : x - Step 2: Convert to fraction form
1,704,207,088,218.20/2,351,776,716,041 = 922,933,884,157.44/x - Step 3: Cross multiply
1,704,207,088,218.20x = 2,351,776,716,041 × 922,933,884,157.44 - Step 4: Simplify right side
1,704,207,088,218.20x = 2,170,534,419,206,748,925,591,552 - Step 5: Solve for x
x = 2,170,534,419,206,748,925,591,552/1,704,207,088,218.20 - Step 6: Final answer
x = 1,273,633,019,257.13
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.