Finding the Fourth Proportional to 9,941,606,436,532.20, 14,913,083,097,096 and 3,494,158,102,331.80
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Solution
The fourth proportional to 9,941,606,436,532.20, 14,913,083,097,096 and 3,494,158,102,331.80 is: 5,241,473,847,021.63
Step by Step Solution
- Step 1: Write the proportion equation
9,941,606,436,532.20 : 14,913,083,097,096 = 3,494,158,102,331.80 : x - Step 2: Convert to fraction form
9,941,606,436,532.20/14,913,083,097,096 = 3,494,158,102,331.80/x - Step 3: Cross multiply
9,941,606,436,532.20x = 14,913,083,097,096 × 3,494,158,102,331.80 - Step 4: Simplify right side
9,941,606,436,532.20x = 52,108,670,134,465,398,510,190,592 - Step 5: Solve for x
x = 52,108,670,134,465,398,510,190,592/9,941,606,436,532.20 - Step 6: Final answer
x = 5,241,473,847,021.63
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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.