Finding the Fourth Proportional to 44,489,341.22, 61,392,582.36 and 24,641,930.12
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Solution
The fourth proportional to 44,489,341.22, 61,392,582.36 and 24,641,930.12 is: 34,004,363.35
Step by Step Solution
- Step 1: Write the proportion equation
44,489,341.22 : 61,392,582.36 = 24,641,930.12 : x - Step 2: Convert to fraction form
44,489,341.22/61,392,582.36 = 24,641,930.12/x - Step 3: Cross multiply
44,489,341.22x = 61,392,582.36 × 24,641,930.12 - Step 4: Simplify right side
44,489,341.22x = 1,512,831,724,094,501.75 - Step 5: Solve for x
x = 1,512,831,724,094,501.75/44,489,341.22 - Step 6: Final answer
x = 34,004,363.35
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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.