Finding the Fourth Proportional to 43,794,285.59, 60,433,517.41 and 24,213,637.19
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Solution
The fourth proportional to 43,794,285.59, 60,433,517.41 and 24,213,637.19 is: 33,413,383.62
Step by Step Solution
- Step 1: Write the proportion equation
43,794,285.59 : 60,433,517.41 = 24,213,637.19 : x - Step 2: Convert to fraction form
43,794,285.59/60,433,517.41 = 24,213,637.19/x - Step 3: Cross multiply
43,794,285.59x = 60,433,517.41 × 24,213,637.19 - Step 4: Simplify right side
43,794,285.59x = 1,463,315,264,771,838 - Step 5: Solve for x
x = 1,463,315,264,771,838/43,794,285.59 - Step 6: Final answer
x = 33,413,383.62
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1.5x scale
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.