Finding the Fourth Proportional to 34,835,167.20, 52,189,765.20 and 29,796,319.20
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Solution
The fourth proportional to 34,835,167.20, 52,189,765.20 and 29,796,319.20 is: 44,640,603.96
Step by Step Solution
- Step 1: Write the proportion equation
34,835,167.20 : 52,189,765.20 = 29,796,319.20 : x - Step 2: Convert to fraction form
34,835,167.20/52,189,765.20 = 29,796,319.20/x - Step 3: Cross multiply
34,835,167.20x = 52,189,765.20 × 29,796,319.20 - Step 4: Simplify right side
34,835,167.20x = 1,555,062,902,872,252 - Step 5: Solve for x
x = 1,555,062,902,872,252/34,835,167.20 - Step 6: Final answer
x = 44,640,603.96
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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.