Finding the Fourth Proportional to 3,596,164,240,172.70, 5,394,563,473,593.70 and 1,014,609,339,317
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Solution
The fourth proportional to 3,596,164,240,172.70, 5,394,563,473,593.70 and 1,014,609,339,317 is: 1,522,003,478,234.82
Step by Step Solution
- Step 1: Write the proportion equation
3,596,164,240,172.70 : 5,394,563,473,593.70 = 1,014,609,339,317 : x - Step 2: Convert to fraction form
3,596,164,240,172.70/5,394,563,473,593.70 = 1,014,609,339,317/x - Step 3: Cross multiply
3,596,164,240,172.70x = 5,394,563,473,593.70 × 1,014,609,339,317 - Step 4: Simplify right side
3,596,164,240,172.70x = 5,473,374,481,846,524,637,609,984 - Step 5: Solve for x
x = 5,473,374,481,846,524,637,609,984/3,596,164,240,172.70 - Step 6: Final answer
x = 1,522,003,478,234.82
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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.