Finding the Fourth Proportional to 33,398,897,994,710, 50,105,557,875,328 and 10,166,517,273,699
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Solution
The fourth proportional to 33,398,897,994,710, 50,105,557,875,328 and 10,166,517,273,699 is: 15,251,970,880,252.70
Step by Step Solution
- Step 1: Write the proportion equation
33,398,897,994,710 : 50,105,557,875,328 = 10,166,517,273,699 : x - Step 2: Convert to fraction form
33,398,897,994,710/50,105,557,875,328 = 10,166,517,273,699/x - Step 3: Cross multiply
33,398,897,994,710x = 50,105,557,875,328 × 10,166,517,273,699 - Step 4: Simplify right side
33,398,897,994,710x = 509,399,019,647,847,075,084,763,136 - Step 5: Solve for x
x = 509,399,019,647,847,075,084,763,136/33,398,897,994,710 - Step 6: Final answer
x = 15,251,970,880,252.70
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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.