Finding the Fourth Proportional to 32,635,408.28, 48,936,266.03 and 9,603,349.47
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Solution
The fourth proportional to 32,635,408.28, 48,936,266.03 and 9,603,349.47 is: 14,400,066.96
Step by Step Solution
- Step 1: Write the proportion equation
32,635,408.28 : 48,936,266.03 = 9,603,349.47 : x - Step 2: Convert to fraction form
32,635,408.28/48,936,266.03 = 9,603,349.47/x - Step 3: Cross multiply
32,635,408.28x = 48,936,266.03 × 9,603,349.47 - Step 4: Simplify right side
32,635,408.28x = 469,952,064,394,962.75 - Step 5: Solve for x
x = 469,952,064,394,962.75/32,635,408.28 - Step 6: Final answer
x = 14,400,066.96
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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.