Finding the Fourth Proportional to 46,001,069.20, 68,942,992.20 and 24,445,997.20
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Solution
The fourth proportional to 46,001,069.20, 68,942,992.20 and 24,445,997.20 is: 36,637,848.28
Step by Step Solution
- Step 1: Write the proportion equation
46,001,069.20 : 68,942,992.20 = 24,445,997.20 : x - Step 2: Convert to fraction form
46,001,069.20/68,942,992.20 = 24,445,997.20/x - Step 3: Cross multiply
46,001,069.20x = 68,942,992.20 × 24,445,997.20 - Step 4: Simplify right side
46,001,069.20x = 1,685,380,194,280,821.75 - Step 5: Solve for x
x = 1,685,380,194,280,821.75/46,001,069.20 - Step 6: Final answer
x = 36,637,848.28
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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.