Finding the Fourth Proportional to 24,575,229.68, 36,861,466.68 and 7,535,855.84
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Solution
The fourth proportional to 24,575,229.68, 36,861,466.68 and 7,535,855.84 is: 11,303,361.25
Step by Step Solution
- Step 1: Write the proportion equation
24,575,229.68 : 36,861,466.68 = 7,535,855.84 : x - Step 2: Convert to fraction form
24,575,229.68/36,861,466.68 = 7,535,855.84/x - Step 3: Cross multiply
24,575,229.68x = 36,861,466.68 × 7,535,855.84 - Step 4: Simplify right side
24,575,229.68x = 277,782,698,951,443.41 - Step 5: Solve for x
x = 277,782,698,951,443.41/24,575,229.68 - Step 6: Final answer
x = 11,303,361.25
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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.