Finding the Fourth Proportional to 17,567,450.02, 24,240,189.09 and 11,036,456.74
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Solution
The fourth proportional to 17,567,450.02, 24,240,189.09 and 11,036,456.74 is: 15,228,493.49
Step by Step Solution
- Step 1: Write the proportion equation
17,567,450.02 : 24,240,189.09 = 11,036,456.74 : x - Step 2: Convert to fraction form
17,567,450.02/24,240,189.09 = 11,036,456.74/x - Step 3: Cross multiply
17,567,450.02x = 24,240,189.09 × 11,036,456.74 - Step 4: Simplify right side
17,567,450.02x = 267,525,798,261,204.97 - Step 5: Solve for x
x = 267,525,798,261,204.97/17,567,450.02 - Step 6: Final answer
x = 15,228,493.49
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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.