Finding the Fourth Proportional to 34,086,161,757,928, 51,124,076,574,662 and 9,276,967,219,996
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Solution
The fourth proportional to 34,086,161,757,928, 51,124,076,574,662 and 9,276,967,219,996 is: 13,914,044,822,761.37
Step by Step Solution
- Step 1: Write the proportion equation
34,086,161,757,928 : 51,124,076,574,662 = 9,276,967,219,996 : x - Step 2: Convert to fraction form
34,086,161,757,928/51,124,076,574,662 = 9,276,967,219,996/x - Step 3: Cross multiply
34,086,161,757,928x = 51,124,076,574,662 × 9,276,967,219,996 - Step 4: Simplify right side
34,086,161,757,928x = 474,276,382,535,704,794,460,323,840 - Step 5: Solve for x
x = 474,276,382,535,704,794,460,323,840/34,086,161,757,928 - Step 6: Final answer
x = 13,914,044,822,761.37
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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.