Finding the Fourth Proportional to 24,606,323.80, 33,957,758.49 and 14,152,343.14
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Solution
The fourth proportional to 24,606,323.80, 33,957,758.49 and 14,152,343.14 is: 19,530,826.89
Step by Step Solution
- Step 1: Write the proportion equation
24,606,323.80 : 33,957,758.49 = 14,152,343.14 : x - Step 2: Convert to fraction form
24,606,323.80/33,957,758.49 = 14,152,343.14/x - Step 3: Cross multiply
24,606,323.80x = 33,957,758.49 × 14,152,343.14 - Step 4: Simplify right side
24,606,323.80x = 480,581,850,415,728.31 - Step 5: Solve for x
x = 480,581,850,415,728.31/24,606,323.80 - Step 6: Final answer
x = 19,530,826.89
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.