Finding the Fourth Proportional to 46,015,241.44, 63,524,043.84 and 28,617,191.68
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Solution
The fourth proportional to 46,015,241.44, 63,524,043.84 and 28,617,191.68 is: 39,506,035.00
Step by Step Solution
- Step 1: Write the proportion equation
46,015,241.44 : 63,524,043.84 = 28,617,191.68 : x - Step 2: Convert to fraction form
46,015,241.44/63,524,043.84 = 28,617,191.68/x - Step 3: Cross multiply
46,015,241.44x = 63,524,043.84 × 28,617,191.68 - Step 4: Simplify right side
46,015,241.44x = 1,817,879,738,858,003.25 - Step 5: Solve for x
x = 1,817,879,738,858,003.25/46,015,241.44 - Step 6: Final answer
x = 39,506,035.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.