Finding the Fourth Proportional to 184,125,445.31, 276,224,551.49 and 67,541,883.78
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Solution
The fourth proportional to 184,125,445.31, 276,224,551.49 and 67,541,883.78 is: 101,326,172.07
Step by Step Solution
- Step 1: Write the proportion equation
184,125,445.31 : 276,224,551.49 = 67,541,883.78 : x - Step 2: Convert to fraction form
184,125,445.31/276,224,551.49 = 67,541,883.78/x - Step 3: Cross multiply
184,125,445.31x = 276,224,551.49 × 67,541,883.78 - Step 4: Simplify right side
184,125,445.31x = 18,656,726,554,089,060 - Step 5: Solve for x
x = 18,656,726,554,089,060/184,125,445.31 - Step 6: Final answer
x = 101,326,172.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.