Finding the Fourth Proportional to 24,021,953.30, 36,033,926.46 and 6,982,626.23
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Solution
The fourth proportional to 24,021,953.30, 36,033,926.46 and 6,982,626.23 is: 10,474,229.01
Step by Step Solution
- Step 1: Write the proportion equation
24,021,953.30 : 36,033,926.46 = 6,982,626.23 : x - Step 2: Convert to fraction form
24,021,953.30/36,033,926.46 = 6,982,626.23/x - Step 3: Cross multiply
24,021,953.30x = 36,033,926.46 × 6,982,626.23 - Step 4: Simplify right side
24,021,953.30x = 251,611,440,069,487.06 - Step 5: Solve for x
x = 251,611,440,069,487.06/24,021,953.30 - Step 6: Final answer
x = 10,474,229.01
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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.