Finding the Fourth Proportional to 9,224,702,582,425.20, 13,837,053,873,638 and 9,224,702,582,425.20
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Solution
The fourth proportional to 9,224,702,582,425.20, 13,837,053,873,638 and 9,224,702,582,425.20 is: 13,837,053,873,638
Step by Step Solution
- Step 1: Write the proportion equation
9,224,702,582,425.20 : 13,837,053,873,638 = 9,224,702,582,425.20 : x - Step 2: Convert to fraction form
9,224,702,582,425.20/13,837,053,873,638 = 9,224,702,582,425.20/x - Step 3: Cross multiply
9,224,702,582,425.20x = 13,837,053,873,638 × 9,224,702,582,425.20 - Step 4: Simplify right side
9,224,702,582,425.20x = 127,642,706,601,305,064,479,916,032 - Step 5: Solve for x
x = 127,642,706,601,305,064,479,916,032/9,224,702,582,425.20 - Step 6: Final answer
x = 13,837,053,873,638
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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.