Finding the Fourth Proportional to 24,085,338.34, 33,237,799.79 and 13,072,088.19
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Solution
The fourth proportional to 24,085,338.34, 33,237,799.79 and 13,072,088.19 is: 18,039,499.55
Step by Step Solution
- Step 1: Write the proportion equation
24,085,338.34 : 33,237,799.79 = 13,072,088.19 : x - Step 2: Convert to fraction form
24,085,338.34/33,237,799.79 = 13,072,088.19/x - Step 3: Cross multiply
24,085,338.34x = 33,237,799.79 × 13,072,088.19 - Step 4: Simplify right side
24,085,338.34x = 434,487,450,096,443.44 - Step 5: Solve for x
x = 434,487,450,096,443.44/24,085,338.34 - Step 6: Final answer
x = 18,039,499.55
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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.