Finding the Fourth Proportional to 6,792,749,757,972, 10,190,555,833,997 and 2,202,920,773,337.80
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Solution
The fourth proportional to 6,792,749,757,972, 10,190,555,833,997 and 2,202,920,773,337.80 is: 3,304,845,303,954.33
Step by Step Solution
- Step 1: Write the proportion equation
6,792,749,757,972 : 10,190,555,833,997 = 2,202,920,773,337.80 : x - Step 2: Convert to fraction form
6,792,749,757,972/10,190,555,833,997 = 2,202,920,773,337.80/x - Step 3: Cross multiply
6,792,749,757,972x = 10,190,555,833,997 × 2,202,920,773,337.80 - Step 4: Simplify right side
6,792,749,757,972x = 22,448,987,138,570,699,692,572,672 - Step 5: Solve for x
x = 22,448,987,138,570,699,692,572,672/6,792,749,757,972 - Step 6: Final answer
x = 3,304,845,303,954.33
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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.