Finding the Fourth Proportional to 16,498,063.08, 24,745,640.92 and 7,397,718.24
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Solution
The fourth proportional to 16,498,063.08, 24,745,640.92 and 7,397,718.24 is: 11,095,925.52
Step by Step Solution
- Step 1: Write the proportion equation
16,498,063.08 : 24,745,640.92 = 7,397,718.24 : x - Step 2: Convert to fraction form
16,498,063.08/24,745,640.92 = 7,397,718.24/x - Step 3: Cross multiply
16,498,063.08x = 24,745,640.92 × 7,397,718.24 - Step 4: Simplify right side
16,498,063.08x = 183,061,279,194,374.41 - Step 5: Solve for x
x = 183,061,279,194,374.41/16,498,063.08 - Step 6: Final answer
x = 11,095,925.52
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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.