Finding the Fourth Proportional to 16,375,455.36, 24,552,672 and 6,797,445.12
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Solution
The fourth proportional to 16,375,455.36, 24,552,672 and 6,797,445.12 is: 10,191,804.55
Step by Step Solution
- Step 1: Write the proportion equation
16,375,455.36 : 24,552,672 = 6,797,445.12 : x - Step 2: Convert to fraction form
16,375,455.36/24,552,672 = 6,797,445.12/x - Step 3: Cross multiply
16,375,455.36x = 24,552,672 × 6,797,445.12 - Step 4: Simplify right side
16,375,455.36x = 166,895,440,469,360.66 - Step 5: Solve for x
x = 166,895,440,469,360.66/16,375,455.36 - Step 6: Final answer
x = 10,191,804.55
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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.