Finding the Fourth Proportional to 10,733,235,478.23, 16,107,207,404.21 and 3,746,046,423.36
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Solution
The fourth proportional to 10,733,235,478.23, 16,107,207,404.21 and 3,746,046,423.36 is: 5,621,636,347.14
Step by Step Solution
- Step 1: Write the proportion equation
10,733,235,478.23 : 16,107,207,404.21 = 3,746,046,423.36 : x - Step 2: Convert to fraction form
10,733,235,478.23/16,107,207,404.21 = 3,746,046,423.36/x - Step 3: Cross multiply
10,733,235,478.23x = 16,107,207,404.21 × 3,746,046,423.36 - Step 4: Simplify right side
10,733,235,478.23x = 60,338,346,686,858,575,872 - Step 5: Solve for x
x = 60,338,346,686,858,575,872/10,733,235,478.23 - Step 6: Final answer
x = 5,621,636,347.14
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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.