Finding the Fourth Proportional to 16,526,161.56, 24,787,267.56 and 4,396,512
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Solution
The fourth proportional to 16,526,161.56, 24,787,267.56 and 4,396,512 is: 6,594,242.64
Step by Step Solution
- Step 1: Write the proportion equation
16,526,161.56 : 24,787,267.56 = 4,396,512 : x - Step 2: Convert to fraction form
16,526,161.56/24,787,267.56 = 4,396,512/x - Step 3: Cross multiply
16,526,161.56x = 24,787,267.56 × 4,396,512 - Step 4: Simplify right side
16,526,161.56x = 108,977,519,274,750.72 - Step 5: Solve for x
x = 108,977,519,274,750.72/16,526,161.56 - Step 6: Final answer
x = 6,594,242.64
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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.