Finding the Fourth Proportional to 23,692,806, 35,539,209 and 5,741,910
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Solution
The fourth proportional to 23,692,806, 35,539,209 and 5,741,910 is: 8,612,865
Step by Step Solution
- Step 1: Write the proportion equation
23,692,806 : 35,539,209 = 5,741,910 : x - Step 2: Convert to fraction form
23,692,806/35,539,209 = 5,741,910/x - Step 3: Cross multiply
23,692,806x = 35,539,209 × 5,741,910 - Step 4: Simplify right side
23,692,806x = 204,062,939,549,190 - Step 5: Solve for x
x = 204,062,939,549,190/23,692,806 - Step 6: Final answer
x = 8,612,865
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.