Finding the Fourth Proportional to 24,343,470.88, 36,457,239.36 and 14,086,708.60
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Solution
The fourth proportional to 24,343,470.88, 36,457,239.36 and 14,086,708.60 is: 21,096,519.46
Step by Step Solution
- Step 1: Write the proportion equation
24,343,470.88 : 36,457,239.36 = 14,086,708.60 : x - Step 2: Convert to fraction form
24,343,470.88/36,457,239.36 = 14,086,708.60/x - Step 3: Cross multiply
24,343,470.88x = 36,457,239.36 × 14,086,708.60 - Step 4: Simplify right side
24,343,470.88x = 513,562,507,224,770.50 - Step 5: Solve for x
x = 513,562,507,224,770.50/24,343,470.88 - Step 6: Final answer
x = 21,096,519.46
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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.