Finding the Fourth Proportional to 24,096,197.76, 33,252,684.48 and 14,438,405.76
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Solution
The fourth proportional to 24,096,197.76, 33,252,684.48 and 14,438,405.76 is: 19,924,958.95
Step by Step Solution
- Step 1: Write the proportion equation
24,096,197.76 : 33,252,684.48 = 14,438,405.76 : x - Step 2: Convert to fraction form
24,096,197.76/33,252,684.48 = 14,438,405.76/x - Step 3: Cross multiply
24,096,197.76x = 33,252,684.48 × 14,438,405.76 - Step 4: Simplify right side
24,096,197.76x = 480,115,751,131,494.62 - Step 5: Solve for x
x = 480,115,751,131,494.62/24,096,197.76 - Step 6: Final answer
x = 19,924,958.95
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.