Finding the Fourth Proportional to 35,059,785.26, 52,592,322.11 and 10,465,770.11
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Solution
The fourth proportional to 35,059,785.26, 52,592,322.11 and 10,465,770.11 is: 15,699,444.50
Step by Step Solution
- Step 1: Write the proportion equation
35,059,785.26 : 52,592,322.11 = 10,465,770.11 : x - Step 2: Convert to fraction form
35,059,785.26/52,592,322.11 = 10,465,770.11/x - Step 3: Cross multiply
35,059,785.26x = 52,592,322.11 × 10,465,770.11 - Step 4: Simplify right side
35,059,785.26x = 550,419,152,833,482.06 - Step 5: Solve for x
x = 550,419,152,833,482.06/35,059,785.26 - Step 6: Final answer
x = 15,699,444.50
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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.