Finding the Fourth Proportional to 16,057,234.08, 24,090,575.85 and 6,467,676.48
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Solution
The fourth proportional to 16,057,234.08, 24,090,575.85 and 6,467,676.48 is: 9,703,417.79
Step by Step Solution
- Step 1: Write the proportion equation
16,057,234.08 : 24,090,575.85 = 6,467,676.48 : x - Step 2: Convert to fraction form
16,057,234.08/24,090,575.85 = 6,467,676.48/x - Step 3: Cross multiply
16,057,234.08x = 24,090,575.85 × 6,467,676.48 - Step 4: Simplify right side
16,057,234.08x = 155,810,050,814,701.03 - Step 5: Solve for x
x = 155,810,050,814,701.03/16,057,234.08 - Step 6: Final answer
x = 9,703,417.79
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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.