Finding the Fourth Proportional to 32,432,267.67, 44,756,532.27 and 17,747,933.19
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Solution
The fourth proportional to 32,432,267.67, 44,756,532.27 and 17,747,933.19 is: 24,492,149.38
Step by Step Solution
- Step 1: Write the proportion equation
32,432,267.67 : 44,756,532.27 = 17,747,933.19 : x - Step 2: Convert to fraction form
32,432,267.67/44,756,532.27 = 17,747,933.19/x - Step 3: Cross multiply
32,432,267.67x = 44,756,532.27 × 17,747,933.19 - Step 4: Simplify right side
32,432,267.67x = 794,335,944,544,039.12 - Step 5: Solve for x
x = 794,335,944,544,039.12/32,432,267.67 - Step 6: Final answer
x = 24,492,149.38
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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.