Finding the Fourth Proportional to 37,965,326.96, 56,968,722 and 16,102,305.56
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Solution
The fourth proportional to 37,965,326.96, 56,968,722 and 16,102,305.56 is: 24,162,251.26
Step by Step Solution
- Step 1: Write the proportion equation
37,965,326.96 : 56,968,722 = 16,102,305.56 : x - Step 2: Convert to fraction form
37,965,326.96/56,968,722 = 16,102,305.56/x - Step 3: Cross multiply
37,965,326.96x = 56,968,722 × 16,102,305.56 - Step 4: Simplify right side
37,965,326.96x = 917,327,769,006,694.38 - Step 5: Solve for x
x = 917,327,769,006,694.38/37,965,326.96 - Step 6: Final answer
x = 24,162,251.26
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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.