Finding the Fourth Proportional to 32,311,635.84, 44,589,339.84 and 17,824,944
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Solution
The fourth proportional to 32,311,635.84, 44,589,339.84 and 17,824,944 is: 24,598,026.84
Step by Step Solution
- Step 1: Write the proportion equation
32,311,635.84 : 44,589,339.84 = 17,824,944 : x - Step 2: Convert to fraction form
32,311,635.84/44,589,339.84 = 17,824,944/x - Step 3: Cross multiply
32,311,635.84x = 44,589,339.84 × 17,824,944 - Step 4: Simplify right side
32,311,635.84x = 794,802,485,644,969 - Step 5: Solve for x
x = 794,802,485,644,969/32,311,635.84 - Step 6: Final answer
x = 24,598,026.84
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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.