Finding the Fourth Proportional to 24,317,162.64, 33,552,190.71 and 14,525,690.31
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Solution
The fourth proportional to 24,317,162.64, 33,552,190.71 and 14,525,690.31 is: 20,042,170.98
Step by Step Solution
- Step 1: Write the proportion equation
24,317,162.64 : 33,552,190.71 = 14,525,690.31 : x - Step 2: Convert to fraction form
24,317,162.64/33,552,190.71 = 14,525,690.31/x - Step 3: Cross multiply
24,317,162.64x = 33,552,190.71 × 14,525,690.31 - Step 4: Simplify right side
24,317,162.64x = 487,368,731,475,519.06 - Step 5: Solve for x
x = 487,368,731,475,519.06/24,317,162.64 - Step 6: Final answer
x = 20,042,170.98
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.