Finding the Fourth Proportional to 16,317,322.29, 24,473,322.99 and 4,800,095.91
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Solution
The fourth proportional to 16,317,322.29, 24,473,322.99 and 4,800,095.91 is: 7,199,361.24
Step by Step Solution
- Step 1: Write the proportion equation
16,317,322.29 : 24,473,322.99 = 4,800,095.91 : x - Step 2: Convert to fraction form
16,317,322.29/24,473,322.99 = 4,800,095.91/x - Step 3: Cross multiply
16,317,322.29x = 24,473,322.99 × 4,800,095.91 - Step 4: Simplify right side
16,317,322.29x = 117,474,297,588,407.97 - Step 5: Solve for x
x = 117,474,297,588,407.97/16,317,322.29 - Step 6: Final answer
x = 7,199,361.24
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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.