Finding the Fourth Proportional to 16,365,440.06, 24,541,045.10 and 4,691,240.42
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Solution
The fourth proportional to 16,365,440.06, 24,541,045.10 and 4,691,240.42 is: 7,034,821.08
Step by Step Solution
- Step 1: Write the proportion equation
16,365,440.06 : 24,541,045.10 = 4,691,240.42 : x - Step 2: Convert to fraction form
16,365,440.06/24,541,045.10 = 4,691,240.42/x - Step 3: Cross multiply
16,365,440.06x = 24,541,045.10 × 4,691,240.42 - Step 4: Simplify right side
16,365,440.06x = 115,127,942,698,706.73 - Step 5: Solve for x
x = 115,127,942,698,706.73/16,365,440.06 - Step 6: Final answer
x = 7,034,821.08
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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.