Finding the Fourth Proportional to 46,204,185.29, 63,762,527.66 and 25,295,865.08
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Solution
The fourth proportional to 46,204,185.29, 63,762,527.66 and 25,295,865.08 is: 34,908,705.49
Step by Step Solution
- Step 1: Write the proportion equation
46,204,185.29 : 63,762,527.66 = 25,295,865.08 : x - Step 2: Convert to fraction form
46,204,185.29/63,762,527.66 = 25,295,865.08/x - Step 3: Cross multiply
46,204,185.29x = 63,762,527.66 × 25,295,865.08 - Step 4: Simplify right side
46,204,185.29x = 1,612,928,296,401,836.25 - Step 5: Solve for x
x = 1,612,928,296,401,836.25/46,204,185.29 - Step 6: Final answer
x = 34,908,705.49
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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.