Finding the Fourth Proportional to 51,722,550,764,472, 71,377,565,171,674 and 29,500,974,198,296
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Solution
The fourth proportional to 51,722,550,764,472, 71,377,565,171,674 and 29,500,974,198,296 is: 40,711,598,274,715.17
Step by Step Solution
- Step 1: Write the proportion equation
51,722,550,764,472 : 71,377,565,171,674 = 29,500,974,198,296 : x - Step 2: Convert to fraction form
51,722,550,764,472/71,377,565,171,674 = 29,500,974,198,296/x - Step 3: Cross multiply
51,722,550,764,472x = 71,377,565,171,674 × 29,500,974,198,296 - Step 4: Simplify right side
51,722,550,764,472x = 2,105,707,708,466,745,977,589,465,088 - Step 5: Solve for x
x = 2,105,707,708,466,745,977,589,465,088/51,722,550,764,472 - Step 6: Final answer
x = 40,711,598,274,715.17
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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.