Finding the Fourth Proportional to 4,022,241,803.68, 6,029,449,782 and 1,923,172,733.92
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Solution
The fourth proportional to 4,022,241,803.68, 6,029,449,782 and 1,923,172,733.92 is: 2,882,888,196.99
Step by Step Solution
- Step 1: Write the proportion equation
4,022,241,803.68 : 6,029,449,782 = 1,923,172,733.92 : x - Step 2: Convert to fraction form
4,022,241,803.68/6,029,449,782 = 1,923,172,733.92/x - Step 3: Cross multiply
4,022,241,803.68x = 6,029,449,782 × 1,923,172,733.92 - Step 4: Simplify right side
4,022,241,803.68x = 11,595,673,421,282,287,616 - Step 5: Solve for x
x = 11,595,673,421,282,287,616/4,022,241,803.68 - Step 6: Final answer
x = 2,882,888,196.99
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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.