Finding the Fourth Proportional to 24,930,913.17, 37,408,212.96 and 17,266,352.97
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Solution
The fourth proportional to 24,930,913.17, 37,408,212.96 and 17,266,352.97 is: 25,907,731.68
Step by Step Solution
- Step 1: Write the proportion equation
24,930,913.17 : 37,408,212.96 = 17,266,352.97 : x - Step 2: Convert to fraction form
24,930,913.17/37,408,212.96 = 17,266,352.97/x - Step 3: Cross multiply
24,930,913.17x = 37,408,212.96 × 17,266,352.97 - Step 4: Simplify right side
24,930,913.17x = 645,903,408,944,288.50 - Step 5: Solve for x
x = 645,903,408,944,288.50/24,930,913.17 - Step 6: Final answer
x = 25,907,731.68
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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.