Finding the Fourth Proportional to 59,650,906,207,230, 82,306,311,739,456 and 33,308,835,728,490
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Solution
The fourth proportional to 59,650,906,207,230, 82,306,311,739,456 and 33,308,835,728,490 is: 45,959,526,710,679.55
Step by Step Solution
- Step 1: Write the proportion equation
59,650,906,207,230 : 82,306,311,739,456 = 33,308,835,728,490 : x - Step 2: Convert to fraction form
59,650,906,207,230/82,306,311,739,456 = 33,308,835,728,490/x - Step 3: Cross multiply
59,650,906,207,230x = 82,306,311,739,456 × 33,308,835,728,490 - Step 4: Simplify right side
59,650,906,207,230x = 2,741,527,417,147,427,716,864,147,456 - Step 5: Solve for x
x = 2,741,527,417,147,427,716,864,147,456/59,650,906,207,230 - Step 6: Final answer
x = 45,959,526,710,679.55
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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.