Finding the Fourth Proportional to 32,540,236.67, 44,905,403.41 and 17,856,148.68
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Solution
The fourth proportional to 32,540,236.67, 44,905,403.41 and 17,856,148.68 is: 24,641,417.58
Step by Step Solution
- Step 1: Write the proportion equation
32,540,236.67 : 44,905,403.41 = 17,856,148.68 : x - Step 2: Convert to fraction form
32,540,236.67/44,905,403.41 = 17,856,148.68/x - Step 3: Cross multiply
32,540,236.67x = 44,905,403.41 × 17,856,148.68 - Step 4: Simplify right side
32,540,236.67x = 801,837,559,734,395.62 - Step 5: Solve for x
x = 801,837,559,734,395.62/32,540,236.67 - Step 6: Final answer
x = 24,641,417.58
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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.