Finding the Fourth Proportional to 32,083,674.30, 48,125,511.45 and 24,917,312.70
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Solution
The fourth proportional to 32,083,674.30, 48,125,511.45 and 24,917,312.70 is: 37,375,969.05
Step by Step Solution
- Step 1: Write the proportion equation
32,083,674.30 : 48,125,511.45 = 24,917,312.70 : x - Step 2: Convert to fraction form
32,083,674.30/48,125,511.45 = 24,917,312.70/x - Step 3: Cross multiply
32,083,674.30x = 48,125,511.45 × 24,917,312.70 - Step 4: Simplify right side
32,083,674.30x = 1,199,158,417,647,080.50 - Step 5: Solve for x
x = 1,199,158,417,647,080.50/32,083,674.30 - Step 6: Final answer
x = 37,375,969.05
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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.