Finding the Fourth Proportional to 35,202,240.26, 48,582,087.15 and 19,735,314.26
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Solution
The fourth proportional to 35,202,240.26, 48,582,087.15 and 19,735,314.26 is: 27,236,413.08
Step by Step Solution
- Step 1: Write the proportion equation
35,202,240.26 : 48,582,087.15 = 19,735,314.26 : x - Step 2: Convert to fraction form
35,202,240.26/48,582,087.15 = 19,735,314.26/x - Step 3: Cross multiply
35,202,240.26x = 48,582,087.15 × 19,735,314.26 - Step 4: Simplify right side
35,202,240.26x = 958,782,757,143,054.75 - Step 5: Solve for x
x = 958,782,757,143,054.75/35,202,240.26 - Step 6: Final answer
x = 27,236,413.08
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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.