Finding the Fourth Proportional to 44,987,456.08, 62,082,984.48 and 24,360,903.28
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Solution
The fourth proportional to 44,987,456.08, 62,082,984.48 and 24,360,903.28 is: 33,618,206.32
Step by Step Solution
- Step 1: Write the proportion equation
44,987,456.08 : 62,082,984.48 = 24,360,903.28 : x - Step 2: Convert to fraction form
44,987,456.08/62,082,984.48 = 24,360,903.28/x - Step 3: Cross multiply
44,987,456.08x = 62,082,984.48 × 24,360,903.28 - Step 4: Simplify right side
44,987,456.08x = 1,512,397,580,251,021 - Step 5: Solve for x
x = 1,512,397,580,251,021/44,987,456.08 - Step 6: Final answer
x = 33,618,206.32
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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.