Finding the Fourth Proportional to 24,293,591.96, 36,440,457.07 and 7,023,198.77
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Solution
The fourth proportional to 24,293,591.96, 36,440,457.07 and 7,023,198.77 is: 10,534,818.15
Step by Step Solution
- Step 1: Write the proportion equation
24,293,591.96 : 36,440,457.07 = 7,023,198.77 : x - Step 2: Convert to fraction form
24,293,591.96/36,440,457.07 = 7,023,198.77/x - Step 3: Cross multiply
24,293,591.96x = 36,440,457.07 × 7,023,198.77 - Step 4: Simplify right side
24,293,591.96x = 255,928,573,427,299.31 - Step 5: Solve for x
x = 255,928,573,427,299.31/24,293,591.96 - Step 6: Final answer
x = 10,534,818.15
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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.