Finding the Fourth Proportional to 24,056,938.24, 33,196,522.11 and 13,602,441.98
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Solution
The fourth proportional to 24,056,938.24, 33,196,522.11 and 13,602,441.98 is: 18,770,209.31
Step by Step Solution
- Step 1: Write the proportion equation
24,056,938.24 : 33,196,522.11 = 13,602,441.98 : x - Step 2: Convert to fraction form
24,056,938.24/33,196,522.11 = 13,602,441.98/x - Step 3: Cross multiply
24,056,938.24x = 33,196,522.11 × 13,602,441.98 - Step 4: Simplify right side
24,056,938.24x = 451,553,765,971,044.31 - Step 5: Solve for x
x = 451,553,765,971,044.31/24,056,938.24 - Step 6: Final answer
x = 18,770,209.31
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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.