Finding the Fourth Proportional to 32,032,554.88, 44,204,706.66 and 17,347,883.44
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Solution
The fourth proportional to 32,032,554.88, 44,204,706.66 and 17,347,883.44 is: 23,939,960.50
Step by Step Solution
- Step 1: Write the proportion equation
32,032,554.88 : 44,204,706.66 = 17,347,883.44 : x - Step 2: Convert to fraction form
32,032,554.88/44,204,706.66 = 17,347,883.44/x - Step 3: Cross multiply
32,032,554.88x = 44,204,706.66 × 17,347,883.44 - Step 4: Simplify right side
32,032,554.88x = 766,858,098,637,071.75 - Step 5: Solve for x
x = 766,858,098,637,071.75/32,032,554.88 - Step 6: Final answer
x = 23,939,960.50
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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.