Finding the Fourth Proportional to 163,114,229.79, 244,595,481.71 and 59,411,238.75
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Solution
The fourth proportional to 163,114,229.79, 244,595,481.71 and 59,411,238.75 is: 89,089,226.49
Step by Step Solution
- Step 1: Write the proportion equation
163,114,229.79 : 244,595,481.71 = 59,411,238.75 : x - Step 2: Convert to fraction form
163,114,229.79/244,595,481.71 = 59,411,238.75/x - Step 3: Cross multiply
163,114,229.79x = 244,595,481.71 × 59,411,238.75 - Step 4: Simplify right side
163,114,229.79x = 14,531,720,560,747,012 - Step 5: Solve for x
x = 14,531,720,560,747,012/163,114,229.79 - Step 6: Final answer
x = 89,089,226.49
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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.