Finding the Fourth Proportional to 44,505,162.75, 61,397,560.46 and 26,854,219.95
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Solution
The fourth proportional to 44,505,162.75, 61,397,560.46 and 26,854,219.95 is: 37,047,018.61
Step by Step Solution
- Step 1: Write the proportion equation
44,505,162.75 : 61,397,560.46 = 26,854,219.95 : x - Step 2: Convert to fraction form
44,505,162.75/61,397,560.46 = 26,854,219.95/x - Step 3: Cross multiply
44,505,162.75x = 61,397,560.46 × 26,854,219.95 - Step 4: Simplify right side
44,505,162.75x = 1,648,783,592,851,992 - Step 5: Solve for x
x = 1,648,783,592,851,992/44,505,162.75 - Step 6: Final answer
x = 37,047,018.61
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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.