Finding the Fourth Proportional to 11,314,257,239,532, 16,971,385,840,116 and 2,718,704,605,698
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Solution
The fourth proportional to 11,314,257,239,532, 16,971,385,840,116 and 2,718,704,605,698 is: 4,078,056,903,937.75
Step by Step Solution
- Step 1: Write the proportion equation
11,314,257,239,532 : 16,971,385,840,116 = 2,718,704,605,698 : x - Step 2: Convert to fraction form
11,314,257,239,532/16,971,385,840,116 = 2,718,704,605,698/x - Step 3: Cross multiply
11,314,257,239,532x = 16,971,385,840,116 × 2,718,704,605,698 - Step 4: Simplify right side
11,314,257,239,532x = 46,140,184,848,601,188,870,914,048 - Step 5: Solve for x
x = 46,140,184,848,601,188,870,914,048/11,314,257,239,532 - Step 6: Final answer
x = 4,078,056,903,937.75
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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.