Finding the Fourth Proportional to 17,832,245.08, 24,608,587.44 and 10,098,794.56
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Solution
The fourth proportional to 17,832,245.08, 24,608,587.44 and 10,098,794.56 is: 13,936,387.03
Step by Step Solution
- Step 1: Write the proportion equation
17,832,245.08 : 24,608,587.44 = 10,098,794.56 : x - Step 2: Convert to fraction form
17,832,245.08/24,608,587.44 = 10,098,794.56/x - Step 3: Cross multiply
17,832,245.08x = 24,608,587.44 × 10,098,794.56 - Step 4: Simplify right side
17,832,245.08x = 248,517,068,968,356.34 - Step 5: Solve for x
x = 248,517,068,968,356.34/17,832,245.08 - Step 6: Final answer
x = 13,936,387.03
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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.