Finding the Fourth Proportional to 16,193,382.84, 24,294,328.67 and 5,819,649.39
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Solution
The fourth proportional to 16,193,382.84, 24,294,328.67 and 5,819,649.39 is: 8,731,003.05
Step by Step Solution
- Step 1: Write the proportion equation
16,193,382.84 : 24,294,328.67 = 5,819,649.39 : x - Step 2: Convert to fraction form
16,193,382.84/24,294,328.67 = 5,819,649.39/x - Step 3: Cross multiply
16,193,382.84x = 24,294,328.67 × 5,819,649.39 - Step 4: Simplify right side
16,193,382.84x = 141,384,475,039,374.12 - Step 5: Solve for x
x = 141,384,475,039,374.12/16,193,382.84 - Step 6: Final answer
x = 8,731,003.05
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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.