Finding the Fourth Proportional to 5,016,735,152.74, 6,923,535,695.04 and 2,759,072,471.97
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Solution
The fourth proportional to 5,016,735,152.74, 6,923,535,695.04 and 2,759,072,471.97 is: 3,807,762,651.06
Step by Step Solution
- Step 1: Write the proportion equation
5,016,735,152.74 : 6,923,535,695.04 = 2,759,072,471.97 : x - Step 2: Convert to fraction form
5,016,735,152.74/6,923,535,695.04 = 2,759,072,471.97/x - Step 3: Cross multiply
5,016,735,152.74x = 6,923,535,695.04 × 2,759,072,471.97 - Step 4: Simplify right side
5,016,735,152.74x = 19,102,536,744,886,542,336 - Step 5: Solve for x
x = 19,102,536,744,886,542,336/5,016,735,152.74 - Step 6: Final answer
x = 3,807,762,651.06
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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.