Finding the Fourth Proportional to 3,104,332,080.70, 4,656,498,121.05 and 3,104,332,080.70
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Solution
The fourth proportional to 3,104,332,080.70, 4,656,498,121.05 and 3,104,332,080.70 is: 4,656,498,121.05
Step by Step Solution
- Step 1: Write the proportion equation
3,104,332,080.70 : 4,656,498,121.05 = 3,104,332,080.70 : x - Step 2: Convert to fraction form
3,104,332,080.70/4,656,498,121.05 = 3,104,332,080.70/x - Step 3: Cross multiply
3,104,332,080.70x = 4,656,498,121.05 × 3,104,332,080.70 - Step 4: Simplify right side
3,104,332,080.70x = 14,455,316,500,894,787,584 - Step 5: Solve for x
x = 14,455,316,500,894,787,584/3,104,332,080.70 - Step 6: Final answer
x = 4,656,498,121.05
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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.