Finding the Fourth Proportional to 244,874,294.08, 337,950,395.04 and 182,887,015.84
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Solution
The fourth proportional to 244,874,294.08, 337,950,395.04 and 182,887,015.84 is: 252,401,908.84
Step by Step Solution
- Step 1: Write the proportion equation
244,874,294.08 : 337,950,395.04 = 182,887,015.84 : x - Step 2: Convert to fraction form
244,874,294.08/337,950,395.04 = 182,887,015.84/x - Step 3: Cross multiply
244,874,294.08x = 337,950,395.04 × 182,887,015.84 - Step 4: Simplify right side
244,874,294.08x = 61,806,739,250,814,744 - Step 5: Solve for x
x = 61,806,739,250,814,744/244,874,294.08 - Step 6: Final answer
x = 252,401,908.84
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1.5x scale
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.