Finding the Fourth Proportional to 16,540,875.36, 24,811,321.68 and 6,303,348
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Solution
The fourth proportional to 16,540,875.36, 24,811,321.68 and 6,303,348 is: 9,455,025.29
Step by Step Solution
- Step 1: Write the proportion equation
16,540,875.36 : 24,811,321.68 = 6,303,348 : x - Step 2: Convert to fraction form
16,540,875.36/24,811,321.68 = 6,303,348/x - Step 3: Cross multiply
16,540,875.36x = 24,811,321.68 × 6,303,348 - Step 4: Simplify right side
16,540,875.36x = 156,394,394,888,984.62 - Step 5: Solve for x
x = 156,394,394,888,984.62/16,540,875.36 - Step 6: Final answer
x = 9,455,025.29
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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.