Finding the Fourth Proportional to 594,428,544,080.80, 834,550,886,636 and 594,428,544,080.80
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Solution
The fourth proportional to 594,428,544,080.80, 834,550,886,636 and 594,428,544,080.80 is: 834,550,886,636
Step by Step Solution
- Step 1: Write the proportion equation
594,428,544,080.80 : 834,550,886,636 = 594,428,544,080.80 : x - Step 2: Convert to fraction form
594,428,544,080.80/834,550,886,636 = 594,428,544,080.80/x - Step 3: Cross multiply
594,428,544,080.80x = 834,550,886,636 × 594,428,544,080.80 - Step 4: Simplify right side
594,428,544,080.80x = 496,080,868,504,378,305,150,976 - Step 5: Solve for x
x = 496,080,868,504,378,305,150,976/594,428,544,080.80 - Step 6: Final answer
x = 834,550,886,636
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.