Finding the Fourth Proportional to 29,707,267.02, 44,529,450.13 and 9,992,626.14
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Solution
The fourth proportional to 29,707,267.02, 44,529,450.13 and 9,992,626.14 is: 14,978,360.25
Step by Step Solution
- Step 1: Write the proportion equation
29,707,267.02 : 44,529,450.13 = 9,992,626.14 : x - Step 2: Convert to fraction form
29,707,267.02/44,529,450.13 = 9,992,626.14/x - Step 3: Cross multiply
29,707,267.02x = 44,529,450.13 × 9,992,626.14 - Step 4: Simplify right side
29,707,267.02x = 444,966,147,368,864.44 - Step 5: Solve for x
x = 444,966,147,368,864.44/29,707,267.02 - Step 6: Final answer
x = 14,978,360.25
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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.