Finding the Fourth Proportional to 24,789,685.05, 37,184,479.29 and 6,593,899.74
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Solution
The fourth proportional to 24,789,685.05, 37,184,479.29 and 6,593,899.74 is: 9,890,836.77
Step by Step Solution
- Step 1: Write the proportion equation
24,789,685.05 : 37,184,479.29 = 6,593,899.74 : x - Step 2: Convert to fraction form
24,789,685.05/37,184,479.29 = 6,593,899.74/x - Step 3: Cross multiply
24,789,685.05x = 37,184,479.29 × 6,593,899.74 - Step 4: Simplify right side
24,789,685.05x = 245,190,728,322,366.38 - Step 5: Solve for x
x = 245,190,728,322,366.38/24,789,685.05 - Step 6: Final answer
x = 9,890,836.77
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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.