Finding the Fourth Proportional to 5,810,496,835,503.50, 8,715,777,833,322 and 1,938,119,970,292
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Solution
The fourth proportional to 5,810,496,835,503.50, 8,715,777,833,322 and 1,938,119,970,292 is: 2,907,190,822,680.47
Step by Step Solution
- Step 1: Write the proportion equation
5,810,496,835,503.50 : 8,715,777,833,322 = 1,938,119,970,292 : x - Step 2: Convert to fraction form
5,810,496,835,503.50/8,715,777,833,322 = 1,938,119,970,292/x - Step 3: Cross multiply
5,810,496,835,503.50x = 8,715,777,833,322 × 1,938,119,970,292 - Step 4: Simplify right side
5,810,496,835,503.50x = 16,892,223,075,389,706,613,030,912 - Step 5: Solve for x
x = 16,892,223,075,389,706,613,030,912/5,810,496,835,503.50 - Step 6: Final answer
x = 2,907,190,822,680.47
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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.