Finding the Fourth Proportional to 46,694,525.70, 70,084,292.06 and 24,853,241.70
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Solution
The fourth proportional to 46,694,525.70, 70,084,292.06 and 24,853,241.70 is: 37,302,485.12
Step by Step Solution
- Step 1: Write the proportion equation
46,694,525.70 : 70,084,292.06 = 24,853,241.70 : x - Step 2: Convert to fraction form
46,694,525.70/70,084,292.06 = 24,853,241.70/x - Step 3: Cross multiply
46,694,525.70x = 70,084,292.06 × 24,853,241.70 - Step 4: Simplify right side
46,694,525.70x = 1,741,821,849,940,571 - Step 5: Solve for x
x = 1,741,821,849,940,571/46,694,525.70 - Step 6: Final answer
x = 37,302,485.12
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.