Finding the Fourth Proportional to 348,373,129.74, 522,571,012.48 and 102,709,163.87
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Solution
The fourth proportional to 348,373,129.74, 522,571,012.48 and 102,709,163.87 is: 154,067,082.60
Step by Step Solution
- Step 1: Write the proportion equation
348,373,129.74 : 522,571,012.48 = 102,709,163.87 : x - Step 2: Convert to fraction form
348,373,129.74/522,571,012.48 = 102,709,163.87/x - Step 3: Cross multiply
348,373,129.74x = 522,571,012.48 × 102,709,163.87 - Step 4: Simplify right side
348,373,129.74x = 53,672,831,753,994,280 - Step 5: Solve for x
x = 53,672,831,753,994,280/348,373,129.74 - Step 6: Final answer
x = 154,067,082.60
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