Finding the Fourth Proportional to 17,707,874,182,374, 26,565,433,987,128 and 6,089,266,548,768.30
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Solution
The fourth proportional to 17,707,874,182,374, 26,565,433,987,128 and 6,089,266,548,768.30 is: 9,135,145,577,911.72
Step by Step Solution
- Step 1: Write the proportion equation
17,707,874,182,374 : 26,565,433,987,128 = 6,089,266,548,768.30 : x - Step 2: Convert to fraction form
17,707,874,182,374/26,565,433,987,128 = 6,089,266,548,768.30/x - Step 3: Cross multiply
17,707,874,182,374x = 26,565,433,987,128 × 6,089,266,548,768.30 - Step 4: Simplify right side
17,707,874,182,374x = 161,764,008,531,331,005,993,189,376 - Step 5: Solve for x
x = 161,764,008,531,331,005,993,189,376/17,707,874,182,374 - Step 6: Final answer
x = 9,135,145,577,911.72
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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.