Finding the Fourth Proportional to 41,958,975,472,876, 57,899,500,335,596 and 23,208,166,963,882
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Solution
The fourth proportional to 41,958,975,472,876, 57,899,500,335,596 and 23,208,166,963,882 is: 32,025,121,103,886.42
Step by Step Solution
- Step 1: Write the proportion equation
41,958,975,472,876 : 57,899,500,335,596 = 23,208,166,963,882 : x - Step 2: Convert to fraction form
41,958,975,472,876/57,899,500,335,596 = 23,208,166,963,882/x - Step 3: Cross multiply
41,958,975,472,876x = 57,899,500,335,596 × 23,208,166,963,882 - Step 4: Simplify right side
41,958,975,472,876x = 1,343,741,270,913,853,765,552,439,296 - Step 5: Solve for x
x = 1,343,741,270,913,853,765,552,439,296/41,958,975,472,876 - Step 6: Final answer
x = 32,025,121,103,886.42
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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.