Finding the Fourth Proportional to 24,081,719.73, 33,232,794.66 and 13,068,469.47
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Solution
The fourth proportional to 24,081,719.73, 33,232,794.66 and 13,068,469.47 is: 18,034,499.50
Step by Step Solution
- Step 1: Write the proportion equation
24,081,719.73 : 33,232,794.66 = 13,068,469.47 : x - Step 2: Convert to fraction form
24,081,719.73/33,232,794.66 = 13,068,469.47/x - Step 3: Cross multiply
24,081,719.73x = 33,232,794.66 × 13,068,469.47 - Step 4: Simplify right side
24,081,719.73x = 434,301,762,416,989.06 - Step 5: Solve for x
x = 434,301,762,416,989.06/24,081,719.73 - Step 6: Final answer
x = 18,034,499.50
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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.