Finding the Fourth Proportional to 24,359,311.44, 33,614,274.24 and 13,346,046
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Solution
The fourth proportional to 24,359,311.44, 33,614,274.24 and 13,346,046 is: 18,416,680.26
Step by Step Solution
- Step 1: Write the proportion equation
24,359,311.44 : 33,614,274.24 = 13,346,046 : x - Step 2: Convert to fraction form
24,359,311.44/33,614,274.24 = 13,346,046/x - Step 3: Cross multiply
24,359,311.44x = 33,614,274.24 × 13,346,046 - Step 4: Simplify right side
24,359,311.44x = 448,617,650,263,655.06 - Step 5: Solve for x
x = 448,617,650,263,655.06/24,359,311.44 - Step 6: Final answer
x = 18,416,680.26
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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.