Finding the Fourth Proportional to 41,759,864.20, 57,629,923.10 and 24,118,439.02
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Solution
The fourth proportional to 41,759,864.20, 57,629,923.10 and 24,118,439.02 is: 33,284,202.74
Step by Step Solution
- Step 1: Write the proportion equation
41,759,864.20 : 57,629,923.10 = 24,118,439.02 : x - Step 2: Convert to fraction form
41,759,864.20/57,629,923.10 = 24,118,439.02/x - Step 3: Cross multiply
41,759,864.20x = 57,629,923.10 × 24,118,439.02 - Step 4: Simplify right side
41,759,864.20x = 1,389,943,786,164,585 - Step 5: Solve for x
x = 1,389,943,786,164,585/41,759,864.20 - Step 6: Final answer
x = 33,284,202.74
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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.