Finding the Fourth Proportional to 5,054,843,736.38, 7,583,299,737.11 and 1,738,227,576.02
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Solution
The fourth proportional to 5,054,843,736.38, 7,583,299,737.11 and 1,738,227,576.02 is: 2,607,696,974.96
Step by Step Solution
- Step 1: Write the proportion equation
5,054,843,736.38 : 7,583,299,737.11 = 1,738,227,576.02 : x - Step 2: Convert to fraction form
5,054,843,736.38/7,583,299,737.11 = 1,738,227,576.02/x - Step 3: Cross multiply
5,054,843,736.38x = 7,583,299,737.11 × 1,738,227,576.02 - Step 4: Simplify right side
5,054,843,736.38x = 13,181,500,720,223,211,520 - Step 5: Solve for x
x = 13,181,500,720,223,211,520/5,054,843,736.38 - Step 6: Final answer
x = 2,607,696,974.96
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.