Finding the Fourth Proportional to 24,641,177.64, 34,003,450.08 and 13,475,467.26
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Solution
The fourth proportional to 24,641,177.64, 34,003,450.08 and 13,475,467.26 is: 18,595,392.84
Step by Step Solution
- Step 1: Write the proportion equation
24,641,177.64 : 34,003,450.08 = 13,475,467.26 : x - Step 2: Convert to fraction form
24,641,177.64/34,003,450.08 = 13,475,467.26/x - Step 3: Cross multiply
24,641,177.64x = 34,003,450.08 × 13,475,467.26 - Step 4: Simplify right side
24,641,177.64x = 458,212,378,280,084.38 - Step 5: Solve for x
x = 458,212,378,280,084.38/24,641,177.64 - Step 6: Final answer
x = 18,595,392.84
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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.