Finding the Fourth Proportional to 6,575,684,913.52, 9,863,527,179.66 and 3,033,378,297.08
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Solution
The fourth proportional to 6,575,684,913.52, 9,863,527,179.66 and 3,033,378,297.08 is: 4,550,067,357.69
Step by Step Solution
- Step 1: Write the proportion equation
6,575,684,913.52 : 9,863,527,179.66 = 3,033,378,297.08 : x - Step 2: Convert to fraction form
6,575,684,913.52/9,863,527,179.66 = 3,033,378,297.08/x - Step 3: Cross multiply
6,575,684,913.52x = 9,863,527,179.66 × 3,033,378,297.08 - Step 4: Simplify right side
6,575,684,913.52x = 29,919,809,279,439,343,616 - Step 5: Solve for x
x = 29,919,809,279,439,343,616/6,575,684,913.52 - Step 6: Final answer
x = 4,550,067,357.69
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1.5x scale
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.