Finding the Fourth Proportional to 29,396,647.56, 44,092,120.38 and 8,926,544.40
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Solution
The fourth proportional to 29,396,647.56, 44,092,120.38 and 8,926,544.40 is: 13,388,950.88
Step by Step Solution
- Step 1: Write the proportion equation
29,396,647.56 : 44,092,120.38 = 8,926,544.40 : x - Step 2: Convert to fraction form
29,396,647.56/44,092,120.38 = 8,926,544.40/x - Step 3: Cross multiply
29,396,647.56x = 44,092,120.38 × 8,926,544.40 - Step 4: Simplify right side
29,396,647.56x = 393,590,270,262,214.94 - Step 5: Solve for x
x = 393,590,270,262,214.94/29,396,647.56 - Step 6: Final answer
x = 13,388,950.88
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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.