Finding the Fourth Proportional to 24,902,883.95, 37,277,711.87 and 16,248,349.10
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Solution
The fourth proportional to 24,902,883.95, 37,277,711.87 and 16,248,349.10 is: 24,322,535.39
Step by Step Solution
- Step 1: Write the proportion equation
24,902,883.95 : 37,277,711.87 = 16,248,349.10 : x - Step 2: Convert to fraction form
24,902,883.95/37,277,711.87 = 16,248,349.10/x - Step 3: Cross multiply
24,902,883.95x = 37,277,711.87 × 16,248,349.10 - Step 4: Simplify right side
24,902,883.95x = 605,701,276,124,926.38 - Step 5: Solve for x
x = 605,701,276,124,926.38/24,902,883.95 - Step 6: Final answer
x = 24,322,535.39
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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.