Finding the Fourth Proportional to 5,662,174,148.35, 8,511,880,553.20 and 5,252,595,559.00
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Solution
The fourth proportional to 5,662,174,148.35, 8,511,880,553.20 and 5,252,595,559.00 is: 7,896,165,822.73
Step by Step Solution
- Step 1: Write the proportion equation
5,662,174,148.35 : 8,511,880,553.20 = 5,252,595,559.00 : x - Step 2: Convert to fraction form
5,662,174,148.35/8,511,880,553.20 = 5,252,595,559.00/x - Step 3: Cross multiply
5,662,174,148.35x = 8,511,880,553.20 × 5,252,595,559.00 - Step 4: Simplify right side
5,662,174,148.35x = 44,709,465,992,509,800,448 - Step 5: Solve for x
x = 44,709,465,992,509,800,448/5,662,174,148.35 - Step 6: Final answer
x = 7,896,165,822.73
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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.