Finding the Fourth Proportional to 117,135,775.88, 175,668,289.08 and 35,232,912.04
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Solution
The fourth proportional to 117,135,775.88, 175,668,289.08 and 35,232,912.04 is: 52,838,727.80
Step by Step Solution
- Step 1: Write the proportion equation
117,135,775.88 : 175,668,289.08 = 35,232,912.04 : x - Step 2: Convert to fraction form
117,135,775.88/175,668,289.08 = 35,232,912.04/x - Step 3: Cross multiply
117,135,775.88x = 175,668,289.08 × 35,232,912.04 - Step 4: Simplify right side
117,135,775.88x = 6,189,305,377,372,933 - Step 5: Solve for x
x = 6,189,305,377,372,933/117,135,775.88 - Step 6: Final answer
x = 52,838,727.80
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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.