Finding the Fourth Proportional to 32,293,064.10, 48,448,927.35 and 9,574,508.10
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Solution
The fourth proportional to 32,293,064.10, 48,448,927.35 and 9,574,508.10 is: 14,364,528.74
Step by Step Solution
- Step 1: Write the proportion equation
32,293,064.10 : 48,448,927.35 = 9,574,508.10 : x - Step 2: Convert to fraction form
32,293,064.10/48,448,927.35 = 9,574,508.10/x - Step 3: Cross multiply
32,293,064.10x = 48,448,927.35 × 9,574,508.10 - Step 4: Simplify right side
32,293,064.10x = 463,874,647,348,886.50 - Step 5: Solve for x
x = 463,874,647,348,886.50/32,293,064.10 - Step 6: Final answer
x = 14,364,528.74
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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.