Finding the Fourth Proportional to 3,020,696,064,963, 4,531,044,097,445 and 3,020,696,064,963
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Solution
The fourth proportional to 3,020,696,064,963, 4,531,044,097,445 and 3,020,696,064,963 is: 4,531,044,097,445
Step by Step Solution
- Step 1: Write the proportion equation
3,020,696,064,963 : 4,531,044,097,445 = 3,020,696,064,963 : x - Step 2: Convert to fraction form
3,020,696,064,963/4,531,044,097,445 = 3,020,696,064,963/x - Step 3: Cross multiply
3,020,696,064,963x = 4,531,044,097,445 × 3,020,696,064,963 - Step 4: Simplify right side
3,020,696,064,963x = 13,686,907,075,325,940,450,983,936 - Step 5: Solve for x
x = 13,686,907,075,325,940,450,983,936/3,020,696,064,963 - Step 6: Final answer
x = 4,531,044,097,445
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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.