Finding the Fourth Proportional to 4,022,241,804.68, 6,029,449,783.50 and 1,923,172,734.92
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Solution
The fourth proportional to 4,022,241,804.68, 6,029,449,783.50 and 1,923,172,734.92 is: 2,882,888,198.49
Step by Step Solution
- Step 1: Write the proportion equation
4,022,241,804.68 : 6,029,449,783.50 = 1,923,172,734.92 : x - Step 2: Convert to fraction form
4,022,241,804.68/6,029,449,783.50 = 1,923,172,734.92/x - Step 3: Cross multiply
4,022,241,804.68x = 6,029,449,783.50 × 1,923,172,734.92 - Step 4: Simplify right side
4,022,241,804.68x = 11,595,673,430,196,496,384 - Step 5: Solve for x
x = 11,595,673,430,196,496,384/4,022,241,804.68 - Step 6: Final answer
x = 2,882,888,198.49
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1.5x scale
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.