Finding the Fourth Proportional to 24,344,252.37, 33,595,078.64 and 13,331,687.94
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Solution
The fourth proportional to 24,344,252.37, 33,595,078.64 and 13,331,687.94 is: 18,397,735.03
Step by Step Solution
- Step 1: Write the proportion equation
24,344,252.37 : 33,595,078.64 = 13,331,687.94 : x - Step 2: Convert to fraction form
24,344,252.37/33,595,078.64 = 13,331,687.94/x - Step 3: Cross multiply
24,344,252.37x = 33,595,078.64 × 13,331,687.94 - Step 4: Simplify right side
24,344,252.37x = 447,879,104,681,581.12 - Step 5: Solve for x
x = 447,879,104,681,581.12/24,344,252.37 - Step 6: Final answer
x = 18,397,735.03
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.