Finding the Fourth Proportional to 6,711,745,542,401.60, 10,067,618,313,602 and 6,711,745,542,401.60
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Solution
The fourth proportional to 6,711,745,542,401.60, 10,067,618,313,602 and 6,711,745,542,401.60 is: 10,067,618,313,602
Step by Step Solution
- Step 1: Write the proportion equation
6,711,745,542,401.60 : 10,067,618,313,602 = 6,711,745,542,401.60 : x - Step 2: Convert to fraction form
6,711,745,542,401.60/10,067,618,313,602 = 6,711,745,542,401.60/x - Step 3: Cross multiply
6,711,745,542,401.60x = 10,067,618,313,602 × 6,711,745,542,401.60 - Step 4: Simplify right side
6,711,745,542,401.60x = 67,571,292,338,918,928,955,736,064 - Step 5: Solve for x
x = 67,571,292,338,918,928,955,736,064/6,711,745,542,401.60 - Step 6: Final answer
x = 10,067,618,313,602
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1.5x scale
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.