Finding the Fourth Proportional to 16,192,583.08, 24,285,291.82 and 4,675,550.39
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Solution
The fourth proportional to 16,192,583.08, 24,285,291.82 and 4,675,550.39 is: 7,012,291.07
Step by Step Solution
- Step 1: Write the proportion equation
16,192,583.08 : 24,285,291.82 = 4,675,550.39 : x - Step 2: Convert to fraction form
16,192,583.08/24,285,291.82 = 4,675,550.39/x - Step 3: Cross multiply
16,192,583.08x = 24,285,291.82 × 4,675,550.39 - Step 4: Simplify right side
16,192,583.08x = 113,547,105,734,824.08 - Step 5: Solve for x
x = 113,547,105,734,824.08/16,192,583.08 - Step 6: Final answer
x = 7,012,291.07
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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.