Finding the Fourth Proportional to 24,882,135.49, 37,317,604.51 and 8,925,783.49
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Solution
The fourth proportional to 24,882,135.49, 37,317,604.51 and 8,925,783.49 is: 13,386,666.84
Step by Step Solution
- Step 1: Write the proportion equation
24,882,135.49 : 37,317,604.51 = 8,925,783.49 : x - Step 2: Convert to fraction form
24,882,135.49/37,317,604.51 = 8,925,783.49/x - Step 3: Cross multiply
24,882,135.49x = 37,317,604.51 × 8,925,783.49 - Step 4: Simplify right side
24,882,135.49x = 333,088,857,990,490.62 - Step 5: Solve for x
x = 333,088,857,990,490.62/24,882,135.49 - Step 6: Final answer
x = 13,386,666.84
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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.