Finding the Fourth Proportional to 24,059,120.96, 33,203,346.58 and 13,745,622.62
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Solution
The fourth proportional to 24,059,120.96, 33,203,346.58 and 13,745,622.62 is: 18,969,964.55
Step by Step Solution
- Step 1: Write the proportion equation
24,059,120.96 : 33,203,346.58 = 13,745,622.62 : x - Step 2: Convert to fraction form
24,059,120.96/33,203,346.58 = 13,745,622.62/x - Step 3: Cross multiply
24,059,120.96x = 33,203,346.58 × 13,745,622.62 - Step 4: Simplify right side
24,059,120.96x = 456,400,671,809,747.56 - Step 5: Solve for x
x = 456,400,671,809,747.56/24,059,120.96 - Step 6: Final answer
x = 18,969,964.55
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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.