Finding the Fourth Proportional to 5,054,843,723.06, 7,583,299,717.11 and 1,738,227,562.69
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Solution
The fourth proportional to 5,054,843,723.06, 7,583,299,717.11 and 1,738,227,562.69 is: 2,607,696,954.96
Step by Step Solution
- Step 1: Write the proportion equation
5,054,843,723.06 : 7,583,299,717.11 = 1,738,227,562.69 : x - Step 2: Convert to fraction form
5,054,843,723.06/7,583,299,717.11 = 1,738,227,562.69/x - Step 3: Cross multiply
5,054,843,723.06x = 7,583,299,717.11 × 1,738,227,562.69 - Step 4: Simplify right side
5,054,843,723.06x = 13,181,500,584,419,913,728 - Step 5: Solve for x
x = 13,181,500,584,419,913,728/5,054,843,723.06 - Step 6: Final answer
x = 2,607,696,954.96
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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.