Finding the Fourth Proportional to 44,486,203.41, 61,393,490.42 and 24,906,920.49
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Solution
The fourth proportional to 44,486,203.41, 61,393,490.42 and 24,906,920.49 is: 34,372,966.61
Step by Step Solution
- Step 1: Write the proportion equation
44,486,203.41 : 61,393,490.42 = 24,906,920.49 : x - Step 2: Convert to fraction form
44,486,203.41/61,393,490.42 = 24,906,920.49/x - Step 3: Cross multiply
44,486,203.41x = 61,393,490.42 × 24,906,920.49 - Step 4: Simplify right side
44,486,203.41x = 1,529,122,784,369,982 - Step 5: Solve for x
x = 1,529,122,784,369,982/44,486,203.41 - Step 6: Final answer
x = 34,372,966.61
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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.