Finding the Fourth Proportional to 44,737,228,964,390, 67,108,873,936,928 and 15,723,711,460,488
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Solution
The fourth proportional to 44,737,228,964,390, 67,108,873,936,928 and 15,723,711,460,488 is: 23,586,632,311,590.85
Step by Step Solution
- Step 1: Write the proportion equation
44,737,228,964,390 : 67,108,873,936,928 = 15,723,711,460,488 : x - Step 2: Convert to fraction form
44,737,228,964,390/67,108,873,936,928 = 15,723,711,460,488/x - Step 3: Cross multiply
44,737,228,964,390x = 67,108,873,936,928 × 15,723,711,460,488 - Step 4: Simplify right side
44,737,228,964,390x = 1,055,200,570,222,519,287,235,477,504 - Step 5: Solve for x
x = 1,055,200,570,222,519,287,235,477,504/44,737,228,964,390 - Step 6: Final answer
x = 23,586,632,311,590.85
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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.