Finding the Fourth Proportional to 62,183,670.12, 93,287,460.78 and 23,842,193.99
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Solution
The fourth proportional to 62,183,670.12, 93,287,460.78 and 23,842,193.99 is: 35,767,874.94
Step by Step Solution
- Step 1: Write the proportion equation
62,183,670.12 : 93,287,460.78 = 23,842,193.99 : x - Step 2: Convert to fraction form
62,183,670.12/93,287,460.78 = 23,842,193.99/x - Step 3: Cross multiply
62,183,670.12x = 93,287,460.78 × 23,842,193.99 - Step 4: Simplify right side
62,183,670.12x = 2,224,177,736,284,839.50 - Step 5: Solve for x
x = 2,224,177,736,284,839.50/62,183,670.12 - Step 6: Final answer
x = 35,767,874.94
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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.