Finding the Fourth Proportional to 244,916,096.16, 367,374,649.68 and 229,950,717.60
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Solution
The fourth proportional to 244,916,096.16, 367,374,649.68 and 229,950,717.60 is: 344,926,550.96
Step by Step Solution
- Step 1: Write the proportion equation
244,916,096.16 : 367,374,649.68 = 229,950,717.60 : x - Step 2: Convert to fraction form
244,916,096.16/367,374,649.68 = 229,950,717.60/x - Step 3: Cross multiply
244,916,096.16x = 367,374,649.68 × 229,950,717.60 - Step 4: Simplify right side
244,916,096.16x = 84,478,064,321,964,608 - Step 5: Solve for x
x = 84,478,064,321,964,608/244,916,096.16 - Step 6: Final answer
x = 344,926,550.96
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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.