Finding the Fourth Proportional to 16,061,079.68, 24,062,390.26 and 14,339,210.84
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Solution
The fourth proportional to 16,061,079.68, 24,062,390.26 and 14,339,210.84 is: 21,482,720.59
Step by Step Solution
- Step 1: Write the proportion equation
16,061,079.68 : 24,062,390.26 = 14,339,210.84 : x - Step 2: Convert to fraction form
16,061,079.68/24,062,390.26 = 14,339,210.84/x - Step 3: Cross multiply
16,061,079.68x = 24,062,390.26 × 14,339,210.84 - Step 4: Simplify right side
16,061,079.68x = 345,035,687,096,342.44 - Step 5: Solve for x
x = 345,035,687,096,342.44/16,061,079.68 - Step 6: Final answer
x = 21,482,720.59
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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.