Finding the Fourth Proportional to 62,183,674.62, 93,287,467.53 and 23,842,198.44
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Solution
The fourth proportional to 62,183,674.62, 93,287,467.53 and 23,842,198.44 is: 35,767,881.62
Step by Step Solution
- Step 1: Write the proportion equation
62,183,674.62 : 93,287,467.53 = 23,842,198.44 : x - Step 2: Convert to fraction form
62,183,674.62/93,287,467.53 = 23,842,198.44/x - Step 3: Cross multiply
62,183,674.62x = 93,287,467.53 × 23,842,198.44 - Step 4: Simplify right side
62,183,674.62x = 2,224,178,312,815,316.75 - Step 5: Solve for x
x = 2,224,178,312,815,316.75/62,183,674.62 - Step 6: Final answer
x = 35,767,881.62
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.