Finding the Fourth Proportional to 4,267,104,275,913, 5,888,451,541,059.20 and 2,415,172,668,564.30
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Solution
The fourth proportional to 4,267,104,275,913, 5,888,451,541,059.20 and 2,415,172,668,564.30 is: 3,332,852,047,326.31
Step by Step Solution
- Step 1: Write the proportion equation
4,267,104,275,913 : 5,888,451,541,059.20 = 2,415,172,668,564.30 : x - Step 2: Convert to fraction form
4,267,104,275,913/5,888,451,541,059.20 = 2,415,172,668,564.30/x - Step 3: Cross multiply
4,267,104,275,913x = 5,888,451,541,059.20 × 2,415,172,668,564.30 - Step 4: Simplify right side
4,267,104,275,913x = 14,221,627,222,131,512,499,503,104 - Step 5: Solve for x
x = 14,221,627,222,131,512,499,503,104/4,267,104,275,913 - Step 6: Final answer
x = 3,332,852,047,326.31
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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.