Finding the Fourth Proportional to 35,983,771,245,039, 53,958,641,924,670 and 13,939,760,224,076
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Solution
The fourth proportional to 35,983,771,245,039, 53,958,641,924,670 and 13,939,760,224,076 is: 20,903,048,914,039.95
Step by Step Solution
- Step 1: Write the proportion equation
35,983,771,245,039 : 53,958,641,924,670 = 13,939,760,224,076 : x - Step 2: Convert to fraction form
35,983,771,245,039/53,958,641,924,670 = 13,939,760,224,076/x - Step 3: Cross multiply
35,983,771,245,039x = 53,958,641,924,670 × 13,939,760,224,076 - Step 4: Simplify right side
35,983,771,245,039x = 752,170,530,446,674,540,097,437,696 - Step 5: Solve for x
x = 752,170,530,446,674,540,097,437,696/35,983,771,245,039 - Step 6: Final answer
x = 20,903,048,914,039.95
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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.