Finding the Fourth Proportional to 184,262,405,401.80, 276,393,608,102.70 and 51,764,598,163.80
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Solution
The fourth proportional to 184,262,405,401.80, 276,393,608,102.70 and 51,764,598,163.80 is: 77,646,897,245.70
Step by Step Solution
- Step 1: Write the proportion equation
184,262,405,401.80 : 276,393,608,102.70 = 51,764,598,163.80 : x - Step 2: Convert to fraction form
184,262,405,401.80/276,393,608,102.70 = 51,764,598,163.80/x - Step 3: Cross multiply
184,262,405,401.80x = 276,393,608,102.70 × 51,764,598,163.80 - Step 4: Simplify right side
184,262,405,401.80x = 14,307,404,058,479,082,602,496 - Step 5: Solve for x
x = 14,307,404,058,479,082,602,496/184,262,405,401.80 - Step 6: Final answer
x = 77,646,897,245.70
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1.5x scale
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.