Finding the Fourth Proportional to 24,902,889.09, 37,277,719.55 and 16,248,354.24
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Solution
The fourth proportional to 24,902,889.09, 37,277,719.55 and 16,248,354.24 is: 24,322,543.07
Step by Step Solution
- Step 1: Write the proportion equation
24,902,889.09 : 37,277,719.55 = 16,248,354.24 : x - Step 2: Convert to fraction form
24,902,889.09/37,277,719.55 = 16,248,354.24/x - Step 3: Cross multiply
24,902,889.09x = 37,277,719.55 × 16,248,354.24 - Step 4: Simplify right side
24,902,889.09x = 605,701,592,507,773.38 - Step 5: Solve for x
x = 605,701,592,507,773.38/24,902,889.09 - Step 6: Final answer
x = 24,322,543.07
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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.