Finding the Fourth Proportional to 23,401,816,737,086, 32,294,582,558,816 and 12,996,674,075,075
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Solution
The fourth proportional to 23,401,816,737,086, 32,294,582,558,816 and 12,996,674,075,075 is: 17,935,452,132,755.96
Step by Step Solution
- Step 1: Write the proportion equation
23,401,816,737,086 : 32,294,582,558,816 = 12,996,674,075,075 : x - Step 2: Convert to fraction form
23,401,816,737,086/32,294,582,558,816 = 12,996,674,075,075/x - Step 3: Cross multiply
23,401,816,737,086x = 32,294,582,558,816 × 12,996,674,075,075 - Step 4: Simplify right side
23,401,816,737,086x = 419,722,163,907,533,186,866,872,320 - Step 5: Solve for x
x = 419,722,163,907,533,186,866,872,320/23,401,816,737,086 - Step 6: Final answer
x = 17,935,452,132,755.96
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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.