Finding the Fourth Proportional to 44,924,216.25, 67,393,777.96 and 15,770,498
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Solution
The fourth proportional to 44,924,216.25, 67,393,777.96 and 15,770,498 is: 23,658,363.56
Step by Step Solution
- Step 1: Write the proportion equation
44,924,216.25 : 67,393,777.96 = 15,770,498 : x - Step 2: Convert to fraction form
44,924,216.25/67,393,777.96 = 15,770,498/x - Step 3: Cross multiply
44,924,216.25x = 67,393,777.96 × 15,770,498 - Step 4: Simplify right side
44,924,216.25x = 1,062,833,440,530,624 - Step 5: Solve for x
x = 1,062,833,440,530,624/44,924,216.25 - Step 6: Final answer
x = 23,658,363.56
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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.