Finding the Fourth Proportional to 17,535,213.79, 24,198,534.44 and 9,800,256.12
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Solution
The fourth proportional to 17,535,213.79, 24,198,534.44 and 9,800,256.12 is: 13,524,319.58
Step by Step Solution
- Step 1: Write the proportion equation
17,535,213.79 : 24,198,534.44 = 9,800,256.12 : x - Step 2: Convert to fraction form
17,535,213.79/24,198,534.44 = 9,800,256.12/x - Step 3: Cross multiply
17,535,213.79x = 24,198,534.44 × 9,800,256.12 - Step 4: Simplify right side
17,535,213.79x = 237,151,835,137,645.97 - Step 5: Solve for x
x = 237,151,835,137,645.97/17,535,213.79 - Step 6: Final answer
x = 13,524,319.58
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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.