Finding the Fourth Proportional to 24,828,713.14, 37,251,442.06 and 10,993,783.08
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Solution
The fourth proportional to 24,828,713.14, 37,251,442.06 and 10,993,783.08 is: 16,494,381.77
Step by Step Solution
- Step 1: Write the proportion equation
24,828,713.14 : 37,251,442.06 = 10,993,783.08 : x - Step 2: Convert to fraction form
24,828,713.14/37,251,442.06 = 10,993,783.08/x - Step 3: Cross multiply
24,828,713.14x = 37,251,442.06 × 10,993,783.08 - Step 4: Simplify right side
24,828,713.14x = 409,534,273,424,828.38 - Step 5: Solve for x
x = 409,534,273,424,828.38/24,828,713.14 - Step 6: Final answer
x = 16,494,381.77
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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.