Finding the Fourth Proportional to 32,354,307.36, 44,649,205.36 and 17,867,619.36
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Solution
The fourth proportional to 32,354,307.36, 44,649,205.36 and 17,867,619.36 is: 24,657,458.97
Step by Step Solution
- Step 1: Write the proportion equation
32,354,307.36 : 44,649,205.36 = 17,867,619.36 : x - Step 2: Convert to fraction form
32,354,307.36/44,649,205.36 = 17,867,619.36/x - Step 3: Cross multiply
32,354,307.36x = 44,649,205.36 × 17,867,619.36 - Step 4: Simplify right side
32,354,307.36x = 797,775,006,098,951.75 - Step 5: Solve for x
x = 797,775,006,098,951.75/32,354,307.36 - Step 6: Final answer
x = 24,657,458.97
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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.