Finding the Fourth Proportional to 4,467,662,027.13, 6,166,043,873.07 and 3,394,198,897.41
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Solution
The fourth proportional to 4,467,662,027.13, 6,166,043,873.07 and 3,394,198,897.41 is: 4,684,503,704.23
Step by Step Solution
- Step 1: Write the proportion equation
4,467,662,027.13 : 6,166,043,873.07 = 3,394,198,897.41 : x - Step 2: Convert to fraction form
4,467,662,027.13/6,166,043,873.07 = 3,394,198,897.41/x - Step 3: Cross multiply
4,467,662,027.13x = 6,166,043,873.07 × 3,394,198,897.41 - Step 4: Simplify right side
4,467,662,027.13x = 20,928,779,315,355,877,376 - Step 5: Solve for x
x = 20,928,779,315,355,877,376/4,467,662,027.13 - Step 6: Final answer
x = 4,684,503,704.23
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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.