Finding the Fourth Proportional to 6,089,209,340.70, 9,134,821,780.65 and 2,597,287,676.70
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Solution
The fourth proportional to 6,089,209,340.70, 9,134,821,780.65 and 2,597,287,676.70 is: 3,896,361,368.49
Step by Step Solution
- Step 1: Write the proportion equation
6,089,209,340.70 : 9,134,821,780.65 = 2,597,287,676.70 : x - Step 2: Convert to fraction form
6,089,209,340.70/9,134,821,780.65 = 2,597,287,676.70/x - Step 3: Cross multiply
6,089,209,340.70x = 9,134,821,780.65 × 2,597,287,676.70 - Step 4: Simplify right side
6,089,209,340.70x = 23,725,760,039,732,994,048 - Step 5: Solve for x
x = 23,725,760,039,732,994,048/6,089,209,340.70 - Step 6: Final answer
x = 3,896,361,368.49
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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.