Finding the Fourth Proportional to 33,595,824.44, 46,337,485.35 and 25,336,234.81
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Solution
The fourth proportional to 33,595,824.44, 46,337,485.35 and 25,336,234.81 is: 34,945,337.07
Step by Step Solution
- Step 1: Write the proportion equation
33,595,824.44 : 46,337,485.35 = 25,336,234.81 : x - Step 2: Convert to fraction form
33,595,824.44/46,337,485.35 = 25,336,234.81/x - Step 3: Cross multiply
33,595,824.44x = 46,337,485.35 × 25,336,234.81 - Step 4: Simplify right side
33,595,824.44x = 1,174,017,409,100,847.75 - Step 5: Solve for x
x = 1,174,017,409,100,847.75/33,595,824.44 - Step 6: Final answer
x = 34,945,337.07
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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.