Finding the Fourth Proportional to 16,276,204.05, 24,511,738.44 and 14,823,377.22
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Solution
The fourth proportional to 16,276,204.05, 24,511,738.44 and 14,823,377.22 is: 22,323,801.31
Step by Step Solution
- Step 1: Write the proportion equation
16,276,204.05 : 24,511,738.44 = 14,823,377.22 : x - Step 2: Convert to fraction form
16,276,204.05/24,511,738.44 = 14,823,377.22/x - Step 3: Cross multiply
16,276,204.05x = 24,511,738.44 × 14,823,377.22 - Step 4: Simplify right side
16,276,204.05x = 363,346,745,214,094.38 - Step 5: Solve for x
x = 363,346,745,214,094.38/16,276,204.05 - Step 6: Final answer
x = 22,323,801.31
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.