Finding the Fourth Proportional to 4,602,090,379.26, 6,903,093,933.16 and 1,454,305,508.04
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Solution
The fourth proportional to 4,602,090,379.26, 6,903,093,933.16 and 1,454,305,508.04 is: 2,181,445,104.76
Step by Step Solution
- Step 1: Write the proportion equation
4,602,090,379.26 : 6,903,093,933.16 = 1,454,305,508.04 : x - Step 2: Convert to fraction form
4,602,090,379.26/6,903,093,933.16 = 1,454,305,508.04/x - Step 3: Cross multiply
4,602,090,379.26x = 6,903,093,933.16 × 1,454,305,508.04 - Step 4: Simplify right side
4,602,090,379.26x = 10,039,207,529,512,095,744 - Step 5: Solve for x
x = 10,039,207,529,512,095,744/4,602,090,379.26 - Step 6: Final answer
x = 2,181,445,104.76
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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.