Finding the Fourth Proportional to 24,296,483.81, 36,458,177.79 and 14,557,162.88
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Solution
The fourth proportional to 24,296,483.81, 36,458,177.79 and 14,557,162.88 is: 21,843,804.09
Step by Step Solution
- Step 1: Write the proportion equation
24,296,483.81 : 36,458,177.79 = 14,557,162.88 : x - Step 2: Convert to fraction form
24,296,483.81/36,458,177.79 = 14,557,162.88/x - Step 3: Cross multiply
24,296,483.81x = 36,458,177.79 × 14,557,162.88 - Step 4: Simplify right side
24,296,483.81x = 530,727,632,542,763.31 - Step 5: Solve for x
x = 530,727,632,542,763.31/24,296,483.81 - Step 6: Final answer
x = 21,843,804.09
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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.