Finding the Fourth Proportional to 34,393,712,563,812, 51,590,761,721,936 and 11,472,175,948,028
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Solution
The fourth proportional to 34,393,712,563,812, 51,590,761,721,936 and 11,472,175,948,028 is: 17,208,328,256,763.21
Step by Step Solution
- Step 1: Write the proportion equation
34,393,712,563,812 : 51,590,761,721,936 = 11,472,175,948,028 : x - Step 2: Convert to fraction form
34,393,712,563,812/51,590,761,721,936 = 11,472,175,948,028/x - Step 3: Cross multiply
34,393,712,563,812x = 51,590,761,721,936 × 11,472,175,948,028 - Step 4: Simplify right side
34,393,712,563,812x = 591,858,295,766,837,785,960,382,464 - Step 5: Solve for x
x = 591,858,295,766,837,785,960,382,464/34,393,712,563,812 - Step 6: Final answer
x = 17,208,328,256,763.21
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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.