Finding the Fourth Proportional to 24,167,879.08, 33,354,858.18 and 14,510,709.16
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Solution
The fourth proportional to 24,167,879.08, 33,354,858.18 and 14,510,709.16 is: 20,026,690.99
Step by Step Solution
- Step 1: Write the proportion equation
24,167,879.08 : 33,354,858.18 = 14,510,709.16 : x - Step 2: Convert to fraction form
24,167,879.08/33,354,858.18 = 14,510,709.16/x - Step 3: Cross multiply
24,167,879.08x = 33,354,858.18 × 14,510,709.16 - Step 4: Simplify right side
24,167,879.08x = 484,002,646,123,026.94 - Step 5: Solve for x
x = 484,002,646,123,026.94/24,167,879.08 - Step 6: Final answer
x = 20,026,690.99
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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.