Finding the Fourth Proportional to 43,857,850.59, 60,524,312.67 and 24,279,066
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Solution
The fourth proportional to 43,857,850.59, 60,524,312.67 and 24,279,066 is: 33,505,376.17
Step by Step Solution
- Step 1: Write the proportion equation
43,857,850.59 : 60,524,312.67 = 24,279,066 : x - Step 2: Convert to fraction form
43,857,850.59/60,524,312.67 = 24,279,066/x - Step 3: Cross multiply
43,857,850.59x = 60,524,312.67 × 24,279,066 - Step 4: Simplify right side
43,857,850.59x = 1,469,473,781,919,566.25 - Step 5: Solve for x
x = 1,469,473,781,919,566.25/43,857,850.59 - Step 6: Final answer
x = 33,505,376.17
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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.