Finding the Fourth Proportional to 16,414,384.39, 24,624,252.29 and 5,054,833.02
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Solution
The fourth proportional to 16,414,384.39, 24,624,252.29 and 5,054,833.02 is: 7,583,073.52
Step by Step Solution
- Step 1: Write the proportion equation
16,414,384.39 : 24,624,252.29 = 5,054,833.02 : x - Step 2: Convert to fraction form
16,414,384.39/24,624,252.29 = 5,054,833.02/x - Step 3: Cross multiply
16,414,384.39x = 24,624,252.29 × 5,054,833.02 - Step 4: Simplify right side
16,414,384.39x = 124,471,483,568,302.59 - Step 5: Solve for x
x = 124,471,483,568,302.59/16,414,384.39 - Step 6: Final answer
x = 7,583,073.52
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.