Finding the Fourth Proportional to 44,299,892.79, 61,126,543.08 and 24,720,734.43
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Solution
The fourth proportional to 44,299,892.79, 61,126,543.08 and 24,720,734.43 is: 34,110,534.88
Step by Step Solution
- Step 1: Write the proportion equation
44,299,892.79 : 61,126,543.08 = 24,720,734.43 : x - Step 2: Convert to fraction form
44,299,892.79/61,126,543.08 = 24,720,734.43/x - Step 3: Cross multiply
44,299,892.79x = 61,126,543.08 × 24,720,734.43 - Step 4: Simplify right side
44,299,892.79x = 1,511,093,038,104,634.25 - Step 5: Solve for x
x = 1,511,093,038,104,634.25/44,299,892.79 - Step 6: Final answer
x = 34,110,534.88
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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.