Finding the Fourth Proportional to 8,737,641,275,600.70, 13,106,461,913,400 and 8,737,641,275,600.70
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Solution
The fourth proportional to 8,737,641,275,600.70, 13,106,461,913,400 and 8,737,641,275,600.70 is: 13,106,461,913,400
Step by Step Solution
- Step 1: Write the proportion equation
8,737,641,275,600.70 : 13,106,461,913,400 = 8,737,641,275,600.70 : x - Step 2: Convert to fraction form
8,737,641,275,600.70/13,106,461,913,400 = 8,737,641,275,600.70/x - Step 3: Cross multiply
8,737,641,275,600.70x = 13,106,461,913,400 × 8,737,641,275,600.70 - Step 4: Simplify right side
8,737,641,275,600.70x = 114,519,562,591,612,376,836,997,120 - Step 5: Solve for x
x = 114,519,562,591,612,376,836,997,120/8,737,641,275,600.70 - Step 6: Final answer
x = 13,106,461,913,400
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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.