Finding the Fourth Proportional to 16,350,290.32, 24,510,185.88 and 5,560,217.68
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Solution
The fourth proportional to 16,350,290.32, 24,510,185.88 and 5,560,217.68 is: 8,335,140.61
Step by Step Solution
- Step 1: Write the proportion equation
16,350,290.32 : 24,510,185.88 = 5,560,217.68 : x - Step 2: Convert to fraction form
16,350,290.32/24,510,185.88 = 5,560,217.68/x - Step 3: Cross multiply
16,350,290.32x = 24,510,185.88 × 5,560,217.68 - Step 4: Simplify right side
16,350,290.32x = 136,281,968,870,062.34 - Step 5: Solve for x
x = 136,281,968,870,062.34/16,350,290.32 - Step 6: Final answer
x = 8,335,140.61
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.