Finding the Fourth Proportional to 46,201,098.25, 63,747,322.63 and 27,353,321.42
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Solution
The fourth proportional to 46,201,098.25, 63,747,322.63 and 27,353,321.42 is: 37,741,548.83
Step by Step Solution
- Step 1: Write the proportion equation
46,201,098.25 : 63,747,322.63 = 27,353,321.42 : x - Step 2: Convert to fraction form
46,201,098.25/63,747,322.63 = 27,353,321.42/x - Step 3: Cross multiply
46,201,098.25x = 63,747,322.63 × 27,353,321.42 - Step 4: Simplify right side
46,201,098.25x = 1,743,701,005,562,830 - Step 5: Solve for x
x = 1,743,701,005,562,830/46,201,098.25 - Step 6: Final answer
x = 37,741,548.83
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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.