Finding the Fourth Proportional to 57,651,224,819,734, 79,557,337,022,968 and 33,921,780,551,440
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Solution
The fourth proportional to 57,651,224,819,734, 79,557,337,022,968 and 33,921,780,551,440 is: 46,811,260,926,173.77
Step by Step Solution
- Step 1: Write the proportion equation
57,651,224,819,734 : 79,557,337,022,968 = 33,921,780,551,440 : x - Step 2: Convert to fraction form
57,651,224,819,734/79,557,337,022,968 = 33,921,780,551,440/x - Step 3: Cross multiply
57,651,224,819,734x = 79,557,337,022,968 × 33,921,780,551,440 - Step 4: Simplify right side
57,651,224,819,734x = 2,698,726,527,750,073,235,766,509,568 - Step 5: Solve for x
x = 2,698,726,527,750,073,235,766,509,568/57,651,224,819,734 - Step 6: Final answer
x = 46,811,260,926,173.77
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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.