Finding the Fourth Proportional to 16,057,232.58, 24,090,573.60 and 6,467,674.98
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Solution
The fourth proportional to 16,057,232.58, 24,090,573.60 and 6,467,674.98 is: 9,703,415.54
Step by Step Solution
- Step 1: Write the proportion equation
16,057,232.58 : 24,090,573.60 = 6,467,674.98 : x - Step 2: Convert to fraction form
16,057,232.58/24,090,573.60 = 6,467,674.98/x - Step 3: Cross multiply
16,057,232.58x = 24,090,573.60 × 6,467,674.98 - Step 4: Simplify right side
16,057,232.58x = 155,810,000,126,568.56 - Step 5: Solve for x
x = 155,810,000,126,568.56/16,057,232.58 - Step 6: Final answer
x = 9,703,415.54
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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.