Finding the Fourth Proportional to 36,769,230.05, 50,703,904.73 and 24,375,011.81
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Solution
The fourth proportional to 36,769,230.05, 50,703,904.73 and 24,375,011.81 is: 33,612,568.85
Step by Step Solution
- Step 1: Write the proportion equation
36,769,230.05 : 50,703,904.73 = 24,375,011.81 : x - Step 2: Convert to fraction form
36,769,230.05/50,703,904.73 = 24,375,011.81/x - Step 3: Cross multiply
36,769,230.05x = 50,703,904.73 × 24,375,011.81 - Step 4: Simplify right side
36,769,230.05x = 1,235,908,276,414,283 - Step 5: Solve for x
x = 1,235,908,276,414,283/36,769,230.05 - Step 6: Final answer
x = 33,612,568.85
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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.