Finding the Fourth Proportional to 16,540,877.36, 24,811,324.68 and 6,303,350
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Solution
The fourth proportional to 16,540,877.36, 24,811,324.68 and 6,303,350 is: 9,455,028.29
Step by Step Solution
- Step 1: Write the proportion equation
16,540,877.36 : 24,811,324.68 = 6,303,350 : x - Step 2: Convert to fraction form
16,540,877.36/24,811,324.68 = 6,303,350/x - Step 3: Cross multiply
16,540,877.36x = 24,811,324.68 × 6,303,350 - Step 4: Simplify right side
16,540,877.36x = 156,394,463,421,678 - Step 5: Solve for x
x = 156,394,463,421,678/16,540,877.36 - Step 6: Final answer
x = 9,455,028.29
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1.5x scale
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.