Finding the Fourth Proportional to 44,858,556.54, 61,904,862.99 and 24,232,003.02
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Solution
The fourth proportional to 44,858,556.54, 61,904,862.99 and 24,232,003.02 is: 33,440,193.86
Step by Step Solution
- Step 1: Write the proportion equation
44,858,556.54 : 61,904,862.99 = 24,232,003.02 : x - Step 2: Convert to fraction form
44,858,556.54/61,904,862.99 = 24,232,003.02/x - Step 3: Cross multiply
44,858,556.54x = 61,904,862.99 × 24,232,003.02 - Step 4: Simplify right side
44,858,556.54x = 1,500,078,826,926,366.25 - Step 5: Solve for x
x = 1,500,078,826,926,366.25/44,858,556.54 - Step 6: Final answer
x = 33,440,193.86
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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.