Finding the Fourth Proportional to 24,116,050.68, 33,280,452.60 and 13,102,984.28
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Solution
The fourth proportional to 24,116,050.68, 33,280,452.60 and 13,102,984.28 is: 18,082,282.74
Step by Step Solution
- Step 1: Write the proportion equation
24,116,050.68 : 33,280,452.60 = 13,102,984.28 : x - Step 2: Convert to fraction form
24,116,050.68/33,280,452.60 = 13,102,984.28/x - Step 3: Cross multiply
24,116,050.68x = 33,280,452.60 × 13,102,984.28 - Step 4: Simplify right side
24,116,050.68x = 436,073,247,082,682.88 - Step 5: Solve for x
x = 436,073,247,082,682.88/24,116,050.68 - Step 6: Final answer
x = 18,082,282.74
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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.