Finding the Fourth Proportional to 32,444,167.62, 44,772,886.17 and 17,759,838
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Solution
The fourth proportional to 32,444,167.62, 44,772,886.17 and 17,759,838 is: 24,508,540.78
Step by Step Solution
- Step 1: Write the proportion equation
32,444,167.62 : 44,772,886.17 = 17,759,838 : x - Step 2: Convert to fraction form
32,444,167.62/44,772,886.17 = 17,759,838/x - Step 3: Cross multiply
32,444,167.62x = 44,772,886.17 × 17,759,838 - Step 4: Simplify right side
32,444,167.62x = 795,159,205,171,640.50 - Step 5: Solve for x
x = 795,159,205,171,640.50/32,444,167.62 - Step 6: Final answer
x = 24,508,540.78
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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.