Finding the Fourth Proportional to 24,136,398,125.70, 36,204,597,188.55 and 24,136,398,125.70
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Solution
The fourth proportional to 24,136,398,125.70, 36,204,597,188.55 and 24,136,398,125.70 is: 36,204,597,188.55
Step by Step Solution
- Step 1: Write the proportion equation
24,136,398,125.70 : 36,204,597,188.55 = 24,136,398,125.70 : x - Step 2: Convert to fraction form
24,136,398,125.70/36,204,597,188.55 = 24,136,398,125.70/x - Step 3: Cross multiply
24,136,398,125.70x = 36,204,597,188.55 × 24,136,398,125.70 - Step 4: Simplify right side
24,136,398,125.70x = 873,848,571,723,441,766,400 - Step 5: Solve for x
x = 873,848,571,723,441,766,400/24,136,398,125.70 - Step 6: Final answer
x = 36,204,597,188.55
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1.5x scale
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.