Finding the Fourth Proportional to 16,540,876.36, 24,811,323.18 and 6,303,349
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Solution
The fourth proportional to 16,540,876.36, 24,811,323.18 and 6,303,349 is: 9,455,026.79
Step by Step Solution
- Step 1: Write the proportion equation
16,540,876.36 : 24,811,323.18 = 6,303,349 : x - Step 2: Convert to fraction form
16,540,876.36/24,811,323.18 = 6,303,349/x - Step 3: Cross multiply
16,540,876.36x = 24,811,323.18 × 6,303,349 - Step 4: Simplify right side
16,540,876.36x = 156,394,429,155,329.81 - Step 5: Solve for x
x = 156,394,429,155,329.81/16,540,876.36 - Step 6: Final answer
x = 9,455,026.79
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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.