Finding the Fourth Proportional to 48,767,591.26, 73,100,180.09 and 16,408,259.47
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Solution
The fourth proportional to 48,767,591.26, 73,100,180.09 and 16,408,259.47 is: 24,595,160.26
Step by Step Solution
- Step 1: Write the proportion equation
48,767,591.26 : 73,100,180.09 = 16,408,259.47 : x - Step 2: Convert to fraction form
48,767,591.26/73,100,180.09 = 16,408,259.47/x - Step 3: Cross multiply
48,767,591.26x = 73,100,180.09 × 16,408,259.47 - Step 4: Simplify right side
48,767,591.26x = 1,199,446,722,352,843.75 - Step 5: Solve for x
x = 1,199,446,722,352,843.75/48,767,591.26 - Step 6: Final answer
x = 24,595,160.26
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.