Finding the Fourth Proportional to 2,673,825,564,497.70, 4,010,738,346,746.70 and 2,673,825,564,497.70
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Solution
The fourth proportional to 2,673,825,564,497.70, 4,010,738,346,746.70 and 2,673,825,564,497.70 is: 4,010,738,346,746.70
Step by Step Solution
- Step 1: Write the proportion equation
2,673,825,564,497.70 : 4,010,738,346,746.70 = 2,673,825,564,497.70 : x - Step 2: Convert to fraction form
2,673,825,564,497.70/4,010,738,346,746.70 = 2,673,825,564,497.70/x - Step 3: Cross multiply
2,673,825,564,497.70x = 4,010,738,346,746.70 × 2,673,825,564,497.70 - Step 4: Simplify right side
2,673,825,564,497.70x = 10,724,014,724,042,569,310,797,824 - Step 5: Solve for x
x = 10,724,014,724,042,569,310,797,824/2,673,825,564,497.70 - Step 6: Final answer
x = 4,010,738,346,746.70
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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.