Finding the Fourth Proportional to 4,273,160,746.76, 5,896,996,454.60 and 2,367,954,046.41
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Solution
The fourth proportional to 4,273,160,746.76, 5,896,996,454.60 and 2,367,954,046.41 is: 3,267,795,770.83
Step by Step Solution
- Step 1: Write the proportion equation
4,273,160,746.76 : 5,896,996,454.60 = 2,367,954,046.41 : x - Step 2: Convert to fraction form
4,273,160,746.76/5,896,996,454.60 = 2,367,954,046.41/x - Step 3: Cross multiply
4,273,160,746.76x = 5,896,996,454.60 × 2,367,954,046.41 - Step 4: Simplify right side
4,273,160,746.76x = 13,963,816,616,323,653,632 - Step 5: Solve for x
x = 13,963,816,616,323,653,632/4,273,160,746.76 - Step 6: Final answer
x = 3,267,795,770.83
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.