Finding the Fourth Proportional to 33,358,625.56, 50,041,671.90 and 10,634,250.52
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Solution
The fourth proportional to 33,358,625.56, 50,041,671.90 and 10,634,250.52 is: 15,952,565.99
Step by Step Solution
- Step 1: Write the proportion equation
33,358,625.56 : 50,041,671.90 = 10,634,250.52 : x - Step 2: Convert to fraction form
33,358,625.56/50,041,671.90 = 10,634,250.52/x - Step 3: Cross multiply
33,358,625.56x = 50,041,671.90 × 10,634,250.52 - Step 4: Simplify right side
33,358,625.56x = 532,155,675,424,244.38 - Step 5: Solve for x
x = 532,155,675,424,244.38/33,358,625.56 - Step 6: Final answer
x = 15,952,565.99
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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.