Finding the Fourth Proportional to 35,210,379,577,230, 52,839,694,775,892 and 12,288,905,881,546
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Solution
The fourth proportional to 35,210,379,577,230, 52,839,694,775,892 and 12,288,905,881,546 is: 18,441,778,921,647.13
Step by Step Solution
- Step 1: Write the proportion equation
35,210,379,577,230 : 52,839,694,775,892 = 12,288,905,881,546 : x - Step 2: Convert to fraction form
35,210,379,577,230/52,839,694,775,892 = 12,288,905,881,546/x - Step 3: Cross multiply
35,210,379,577,230x = 52,839,694,775,892 × 12,288,905,881,546 - Step 4: Simplify right side
35,210,379,577,230x = 649,342,035,910,554,694,237,290,496 - Step 5: Solve for x
x = 649,342,035,910,554,694,237,290,496/35,210,379,577,230 - Step 6: Final answer
x = 18,441,778,921,647.13
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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.