Finding the Fourth Proportional to 16,136,297.10, 24,206,827.80 and 5,760,711.84
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Solution
The fourth proportional to 16,136,297.10, 24,206,827.80 and 5,760,711.84 is: 8,641,918.20
Step by Step Solution
- Step 1: Write the proportion equation
16,136,297.10 : 24,206,827.80 = 5,760,711.84 : x - Step 2: Convert to fraction form
16,136,297.10/24,206,827.80 = 5,760,711.84/x - Step 3: Cross multiply
16,136,297.10x = 24,206,827.80 × 5,760,711.84 - Step 4: Simplify right side
16,136,297.10x = 139,448,559,516,301.16 - Step 5: Solve for x
x = 139,448,559,516,301.16/16,136,297.10 - Step 6: Final answer
x = 8,641,918.20
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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.