Finding the Fourth Proportional to 184,368,027.06, 276,516,163.50 and 53,201,080.98
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Solution
The fourth proportional to 184,368,027.06, 276,516,163.50 and 53,201,080.98 is: 79,791,268.81
Step by Step Solution
- Step 1: Write the proportion equation
184,368,027.06 : 276,516,163.50 = 53,201,080.98 : x - Step 2: Convert to fraction form
184,368,027.06/276,516,163.50 = 53,201,080.98/x - Step 3: Cross multiply
184,368,027.06x = 276,516,163.50 × 53,201,080.98 - Step 4: Simplify right side
184,368,027.06x = 14,710,958,806,642,420 - Step 5: Solve for x
x = 14,710,958,806,642,420/184,368,027.06 - Step 6: Final answer
x = 79,791,268.81
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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.