Finding the Fourth Proportional to 29,578,899.26, 44,369,252.76 and 10,147,852.68
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Solution
The fourth proportional to 29,578,899.26, 44,369,252.76 and 10,147,852.68 is: 15,222,089.12
Step by Step Solution
- Step 1: Write the proportion equation
29,578,899.26 : 44,369,252.76 = 10,147,852.68 : x - Step 2: Convert to fraction form
29,578,899.26/44,369,252.76 = 10,147,852.68/x - Step 3: Cross multiply
29,578,899.26x = 44,369,252.76 × 10,147,852.68 - Step 4: Simplify right side
29,578,899.26x = 450,252,640,530,163.38 - Step 5: Solve for x
x = 450,252,640,530,163.38/29,578,899.26 - Step 6: Final answer
x = 15,222,089.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.