Finding the Fourth Proportional to 24,110,292, 33,272,215.92 and 13,245,975.84
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Solution
The fourth proportional to 24,110,292, 33,272,215.92 and 13,245,975.84 is: 18,279,453.78
Step by Step Solution
- Step 1: Write the proportion equation
24,110,292 : 33,272,215.92 = 13,245,975.84 : x - Step 2: Convert to fraction form
24,110,292/33,272,215.92 = 13,245,975.84/x - Step 3: Cross multiply
24,110,292x = 33,272,215.92 × 13,245,975.84 - Step 4: Simplify right side
24,110,292x = 440,722,968,219,583.38 - Step 5: Solve for x
x = 440,722,968,219,583.38/24,110,292 - Step 6: Final answer
x = 18,279,453.78
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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.