Finding the Fourth Proportional to 47,525,235,330,117, 71,287,764,016,020 and 14,891,494,687,517
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Solution
The fourth proportional to 47,525,235,330,117, 71,287,764,016,020 and 14,891,494,687,517 is: 22,337,214,150,664.03
Step by Step Solution
- Step 1: Write the proportion equation
47,525,235,330,117 : 71,287,764,016,020 = 14,891,494,687,517 : x - Step 2: Convert to fraction form
47,525,235,330,117/71,287,764,016,020 = 14,891,494,687,517/x - Step 3: Cross multiply
47,525,235,330,117x = 71,287,764,016,020 × 14,891,494,687,517 - Step 4: Simplify right side
47,525,235,330,117x = 1,061,581,359,129,527,425,014,169,600 - Step 5: Solve for x
x = 1,061,581,359,129,527,425,014,169,600/47,525,235,330,117 - Step 6: Final answer
x = 22,337,214,150,664.03
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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.