Finding the Fourth Proportional to 5,562,232,710.83, 8,342,054,701.23 and 2,070,282,703.31
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Solution
The fourth proportional to 5,562,232,710.83, 8,342,054,701.23 and 2,070,282,703.31 is: 3,104,942,287.72
Step by Step Solution
- Step 1: Write the proportion equation
5,562,232,710.83 : 8,342,054,701.23 = 2,070,282,703.31 : x - Step 2: Convert to fraction form
5,562,232,710.83/8,342,054,701.23 = 2,070,282,703.31/x - Step 3: Cross multiply
5,562,232,710.83x = 8,342,054,701.23 × 2,070,282,703.31 - Step 4: Simplify right side
5,562,232,710.83x = 17,270,411,558,022,336,512 - Step 5: Solve for x
x = 17,270,411,558,022,336,512/5,562,232,710.83 - Step 6: Final answer
x = 3,104,942,287.72
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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.