Finding the Fourth Proportional to 45,029,093.26, 62,140,201.84 and 24,402,539.45
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Solution
The fourth proportional to 45,029,093.26, 62,140,201.84 and 24,402,539.45 is: 33,675,533.23
Step by Step Solution
- Step 1: Write the proportion equation
45,029,093.26 : 62,140,201.84 = 24,402,539.45 : x - Step 2: Convert to fraction form
45,029,093.26/62,140,201.84 = 24,402,539.45/x - Step 3: Cross multiply
45,029,093.26x = 62,140,201.84 × 24,402,539.45 - Step 4: Simplify right side
45,029,093.26x = 1,516,378,726,398,849 - Step 5: Solve for x
x = 1,516,378,726,398,849/45,029,093.26 - Step 6: Final answer
x = 33,675,533.23
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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.