Finding the Fourth Proportional to 10,733,235,696.19, 16,107,207,731.12 and 3,746,046,640.92
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Solution
The fourth proportional to 10,733,235,696.19, 16,107,207,731.12 and 3,746,046,640.92 is: 5,621,636,673.57
Step by Step Solution
- Step 1: Write the proportion equation
10,733,235,696.19 : 16,107,207,731.12 = 3,746,046,640.92 : x - Step 2: Convert to fraction form
10,733,235,696.19/16,107,207,731.12 = 3,746,046,640.92/x - Step 3: Cross multiply
10,733,235,696.19x = 16,107,207,731.12 × 3,746,046,640.92 - Step 4: Simplify right side
10,733,235,696.19x = 60,338,351,415,762,731,008 - Step 5: Solve for x
x = 60,338,351,415,762,731,008/10,733,235,696.19 - Step 6: Final answer
x = 5,621,636,673.57
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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.