Finding the Fourth Proportional to 4,028,540,040,866, 6,041,089,920,363.60 and 2,331,824,256,681.70
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Solution
The fourth proportional to 4,028,540,040,866, 6,041,089,920,363.60 and 2,331,824,256,681.70 is: 3,496,740,722,495.34
Step by Step Solution
- Step 1: Write the proportion equation
4,028,540,040,866 : 6,041,089,920,363.60 = 2,331,824,256,681.70 : x - Step 2: Convert to fraction form
4,028,540,040,866/6,041,089,920,363.60 = 2,331,824,256,681.70/x - Step 3: Cross multiply
4,028,540,040,866x = 6,041,089,920,363.60 × 2,331,824,256,681.70 - Step 4: Simplify right side
4,028,540,040,866x = 14,086,760,013,099,162,629,308,416 - Step 5: Solve for x
x = 14,086,760,013,099,162,629,308,416/4,028,540,040,866 - Step 6: Final answer
x = 3,496,740,722,495.34
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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.