Finding the Fourth Proportional to 41,694,894.63, 62,454,357.05 and 33,452,914.14
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Solution
The fourth proportional to 41,694,894.63, 62,454,357.05 and 33,452,914.14 is: 50,108,778.60
Step by Step Solution
- Step 1: Write the proportion equation
41,694,894.63 : 62,454,357.05 = 33,452,914.14 : x - Step 2: Convert to fraction form
41,694,894.63/62,454,357.05 = 33,452,914.14/x - Step 3: Cross multiply
41,694,894.63x = 62,454,357.05 × 33,452,914.14 - Step 4: Simplify right side
41,694,894.63x = 2,089,280,243,895,289.25 - Step 5: Solve for x
x = 2,089,280,243,895,289.25/41,694,894.63 - Step 6: Final answer
x = 50,108,778.60
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.