Finding the Fourth Proportional to 32,050,796.41, 44,230,138.12 and 17,366,451.11
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Solution
The fourth proportional to 32,050,796.41, 44,230,138.12 and 17,366,451.11 is: 23,965,723.70
Step by Step Solution
- Step 1: Write the proportion equation
32,050,796.41 : 44,230,138.12 = 17,366,451.11 : x - Step 2: Convert to fraction form
32,050,796.41/44,230,138.12 = 17,366,451.11/x - Step 3: Cross multiply
32,050,796.41x = 44,230,138.12 × 17,366,451.11 - Step 4: Simplify right side
32,050,796.41x = 768,120,531,249,527.25 - Step 5: Solve for x
x = 768,120,531,249,527.25/32,050,796.41 - Step 6: Final answer
x = 23,965,723.70
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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.