Finding the Fourth Proportional to 32,416,495.14, 44,734,763.33 and 17,531,819.11
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Solution
The fourth proportional to 32,416,495.14, 44,734,763.33 and 17,531,819.11 is: 24,193,910.39
Step by Step Solution
- Step 1: Write the proportion equation
32,416,495.14 : 44,734,763.33 = 17,531,819.11 : x - Step 2: Convert to fraction form
32,416,495.14/44,734,763.33 = 17,531,819.11/x - Step 3: Cross multiply
32,416,495.14x = 44,734,763.33 × 17,531,819.11 - Step 4: Simplify right side
32,416,495.14x = 784,281,778,664,224.88 - Step 5: Solve for x
x = 784,281,778,664,224.88/32,416,495.14 - Step 6: Final answer
x = 24,193,910.39
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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.