Finding the Fourth Proportional to 17,735,002.25, 24,474,906.99 and 10,292,088
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Solution
The fourth proportional to 17,735,002.25, 24,474,906.99 and 10,292,088 is: 14,203,431.89
Step by Step Solution
- Step 1: Write the proportion equation
17,735,002.25 : 24,474,906.99 = 10,292,088 : x - Step 2: Convert to fraction form
17,735,002.25/24,474,906.99 = 10,292,088/x - Step 3: Cross multiply
17,735,002.25x = 24,474,906.99 × 10,292,088 - Step 4: Simplify right side
17,735,002.25x = 251,897,896,532,895.09 - Step 5: Solve for x
x = 251,897,896,532,895.09/17,735,002.25 - Step 6: Final answer
x = 14,203,431.89
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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.