Finding the Fourth Proportional to 5,567,369,366.77, 7,682,915,711.79 and 3,027,051,299.46
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Solution
The fourth proportional to 5,567,369,366.77, 7,682,915,711.79 and 3,027,051,299.46 is: 4,177,301,424.95
Step by Step Solution
- Step 1: Write the proportion equation
5,567,369,366.77 : 7,682,915,711.79 = 3,027,051,299.46 : x - Step 2: Convert to fraction form
5,567,369,366.77/7,682,915,711.79 = 3,027,051,299.46/x - Step 3: Cross multiply
5,567,369,366.77x = 7,682,915,711.79 × 3,027,051,299.46 - Step 4: Simplify right side
5,567,369,366.77x = 23,256,579,989,015,572,480 - Step 5: Solve for x
x = 23,256,579,989,015,572,480/5,567,369,366.77 - Step 6: Final answer
x = 4,177,301,424.95
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.