Finding the Fourth Proportional to 32,433,310.24, 44,757,267.60 and 17,748,913.12
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Solution
The fourth proportional to 32,433,310.24, 44,757,267.60 and 17,748,913.12 is: 24,493,116.74
Step by Step Solution
- Step 1: Write the proportion equation
32,433,310.24 : 44,757,267.60 = 17,748,913.12 : x - Step 2: Convert to fraction form
32,433,310.24/44,757,267.60 = 17,748,913.12/x - Step 3: Cross multiply
32,433,310.24x = 44,757,267.60 × 17,748,913.12 - Step 4: Simplify right side
32,433,310.24x = 794,392,854,120,991 - Step 5: Solve for x
x = 794,392,854,120,991/32,433,310.24 - Step 6: Final answer
x = 24,493,116.74
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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.