Finding the Fourth Proportional to 792,673,974,000.70, 1,189,010,961,001 and 792,673,974,000.70
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Solution
The fourth proportional to 792,673,974,000.70, 1,189,010,961,001 and 792,673,974,000.70 is: 1,189,010,961,001
Step by Step Solution
- Step 1: Write the proportion equation
792,673,974,000.70 : 1,189,010,961,001 = 792,673,974,000.70 : x - Step 2: Convert to fraction form
792,673,974,000.70/1,189,010,961,001 = 792,673,974,000.70/x - Step 3: Cross multiply
792,673,974,000.70x = 1,189,010,961,001 × 792,673,974,000.70 - Step 4: Simplify right side
792,673,974,000.70x = 942,498,043,587,054,004,076,544 - Step 5: Solve for x
x = 942,498,043,587,054,004,076,544/792,673,974,000.70 - Step 6: Final answer
x = 1,189,010,961,001
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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.