Finding the Fourth Proportional to 9,394,843,317.14, 14,082,956,541.92 and 4,411,644,755.96
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Solution
The fourth proportional to 9,394,843,317.14, 14,082,956,541.92 and 4,411,644,755.96 is: 6,613,096,065.50
Step by Step Solution
- Step 1: Write the proportion equation
9,394,843,317.14 : 14,082,956,541.92 = 4,411,644,755.96 : x - Step 2: Convert to fraction form
9,394,843,317.14/14,082,956,541.92 = 4,411,644,755.96/x - Step 3: Cross multiply
9,394,843,317.14x = 14,082,956,541.92 × 4,411,644,755.96 - Step 4: Simplify right side
9,394,843,317.14x = 62,129,001,376,573,947,904 - Step 5: Solve for x
x = 62,129,001,376,573,947,904/9,394,843,317.14 - Step 6: Final answer
x = 6,613,096,065.50
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1.5x scale
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.