Finding the Fourth Proportional to 184,199,917.06, 254,310,604.26 and 117,256,647.02
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Solution
The fourth proportional to 184,199,917.06, 254,310,604.26 and 117,256,647.02 is: 161,887,199.70
Step by Step Solution
- Step 1: Write the proportion equation
184,199,917.06 : 254,310,604.26 = 117,256,647.02 : x - Step 2: Convert to fraction form
184,199,917.06/254,310,604.26 = 117,256,647.02/x - Step 3: Cross multiply
184,199,917.06x = 254,310,604.26 × 117,256,647.02 - Step 4: Simplify right side
184,199,917.06x = 29,819,608,757,157,728 - Step 5: Solve for x
x = 29,819,608,757,157,728/184,199,917.06 - Step 6: Final answer
x = 161,887,199.70
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.