Finding the Fourth Proportional to 36,161,076.06, 49,873,410.99 and 23,783,875.92
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Solution
The fourth proportional to 36,161,076.06, 49,873,410.99 and 23,783,875.92 is: 32,802,757.77
Step by Step Solution
- Step 1: Write the proportion equation
36,161,076.06 : 49,873,410.99 = 23,783,875.92 : x - Step 2: Convert to fraction form
36,161,076.06/49,873,410.99 = 23,783,875.92/x - Step 3: Cross multiply
36,161,076.06x = 49,873,410.99 × 23,783,875.92 - Step 4: Simplify right side
36,161,076.06x = 1,186,183,018,693,324.50 - Step 5: Solve for x
x = 1,186,183,018,693,324.50/36,161,076.06 - Step 6: Final answer
x = 32,802,757.77
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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.