Finding the Fourth Proportional to 6,562,425,310.92, 9,844,076,834.12 and 2,307,608,383.08
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Solution
The fourth proportional to 6,562,425,310.92, 9,844,076,834.12 and 2,307,608,383.08 is: 3,461,566,897.88
Step by Step Solution
- Step 1: Write the proportion equation
6,562,425,310.92 : 9,844,076,834.12 = 2,307,608,383.08 : x - Step 2: Convert to fraction form
6,562,425,310.92/9,844,076,834.12 = 2,307,608,383.08/x - Step 3: Cross multiply
6,562,425,310.92x = 9,844,076,834.12 × 2,307,608,383.08 - Step 4: Simplify right side
6,562,425,310.92x = 22,716,274,226,098,937,856 - Step 5: Solve for x
x = 22,716,274,226,098,937,856/6,562,425,310.92 - Step 6: Final answer
x = 3,461,566,897.88
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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.