Finding the Fourth Proportional to 11,539,096,284,731, 17,309,201,061,503 and 3,794,192,337,304.20
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Solution
The fourth proportional to 11,539,096,284,731, 17,309,201,061,503 and 3,794,192,337,304.20 is: 5,691,471,533,981
Step by Step Solution
- Step 1: Write the proportion equation
11,539,096,284,731 : 17,309,201,061,503 = 3,794,192,337,304.20 : x - Step 2: Convert to fraction form
11,539,096,284,731/17,309,201,061,503 = 3,794,192,337,304.20/x - Step 3: Cross multiply
11,539,096,284,731x = 17,309,201,061,503 × 3,794,192,337,304.20 - Step 4: Simplify right side
11,539,096,284,731x = 65,674,438,032,412,407,052,107,776 - Step 5: Solve for x
x = 65,674,438,032,412,407,052,107,776/11,539,096,284,731 - Step 6: Final answer
x = 5,691,471,533,981
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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.