Finding the Fourth Proportional to 33,876,175.01, 50,785,696.65 and 14,692,482.91
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Solution
The fourth proportional to 33,876,175.01, 50,785,696.65 and 14,692,482.91 is: 22,026,335.02
Step by Step Solution
- Step 1: Write the proportion equation
33,876,175.01 : 50,785,696.65 = 14,692,482.91 : x - Step 2: Convert to fraction form
33,876,175.01/50,785,696.65 = 14,692,482.91/x - Step 3: Cross multiply
33,876,175.01x = 50,785,696.65 × 14,692,482.91 - Step 4: Simplify right side
33,876,175.01x = 746,167,979,848,640.75 - Step 5: Solve for x
x = 746,167,979,848,640.75/33,876,175.01 - Step 6: Final answer
x = 22,026,335.02
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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.