Finding the Fourth Proportional to 24,691,625.70, 37,000,244.16 and 22,000,770.06
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Solution
The fourth proportional to 24,691,625.70, 37,000,244.16 and 22,000,770.06 is: 32,968,014.09
Step by Step Solution
- Step 1: Write the proportion equation
24,691,625.70 : 37,000,244.16 = 22,000,770.06 : x - Step 2: Convert to fraction form
24,691,625.70/37,000,244.16 = 22,000,770.06/x - Step 3: Cross multiply
24,691,625.70x = 37,000,244.16 × 22,000,770.06 - Step 4: Simplify right side
24,691,625.70x = 814,033,863,928,017.75 - Step 5: Solve for x
x = 814,033,863,928,017.75/24,691,625.70 - Step 6: Final answer
x = 32,968,014.09
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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.