Finding the Fourth Proportional to 24,864,182.87, 34,313,630.56 and 13,850,919.26
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Solution
The fourth proportional to 24,864,182.87, 34,313,630.56 and 13,850,919.26 is: 19,114,858.05
Step by Step Solution
- Step 1: Write the proportion equation
24,864,182.87 : 34,313,630.56 = 13,850,919.26 : x - Step 2: Convert to fraction form
24,864,182.87/34,313,630.56 = 13,850,919.26/x - Step 3: Cross multiply
24,864,182.87x = 34,313,630.56 × 13,850,919.26 - Step 4: Simplify right side
24,864,182.87x = 475,275,326,197,833.12 - Step 5: Solve for x
x = 475,275,326,197,833.12/24,864,182.87 - Step 6: Final answer
x = 19,114,858.05
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.