Finding the Fourth Proportional to 4,273,160,744.73, 5,896,996,451.75 and 2,367,954,044.37
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Solution
The fourth proportional to 4,273,160,744.73, 5,896,996,451.75 and 2,367,954,044.37 is: 3,267,795,767.98
Step by Step Solution
- Step 1: Write the proportion equation
4,273,160,744.73 : 5,896,996,451.75 = 2,367,954,044.37 : x - Step 2: Convert to fraction form
4,273,160,744.73/5,896,996,451.75 = 2,367,954,044.37/x - Step 3: Cross multiply
4,273,160,744.73x = 5,896,996,451.75 × 2,367,954,044.37 - Step 4: Simplify right side
4,273,160,744.73x = 13,963,816,597,545,111,552 - Step 5: Solve for x
x = 13,963,816,597,545,111,552/4,273,160,744.73 - Step 6: Final answer
x = 3,267,795,767.98
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1.5x scale
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.