Finding the Fourth Proportional to 14,850,529.22, 22,275,811.60 and 4,067,923.03
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Solution
The fourth proportional to 14,850,529.22, 22,275,811.60 and 4,067,923.03 is: 6,101,889.41
Step by Step Solution
- Step 1: Write the proportion equation
14,850,529.22 : 22,275,811.60 = 4,067,923.03 : x - Step 2: Convert to fraction form
14,850,529.22/22,275,811.60 = 4,067,923.03/x - Step 3: Cross multiply
14,850,529.22x = 22,275,811.60 × 4,067,923.03 - Step 4: Simplify right side
14,850,529.22x = 90,616,286,953,721.81 - Step 5: Solve for x
x = 90,616,286,953,721.81/14,850,529.22 - Step 6: Final answer
x = 6,101,889.41
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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.