Finding the Fourth Proportional to 3,682,371,054.24, 5,525,735,809.68 and 1,354,942,466.88
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Solution
The fourth proportional to 3,682,371,054.24, 5,525,735,809.68 and 1,354,942,466.88 is: 2,033,215,555.69
Step by Step Solution
- Step 1: Write the proportion equation
3,682,371,054.24 : 5,525,735,809.68 = 1,354,942,466.88 : x - Step 2: Convert to fraction form
3,682,371,054.24/5,525,735,809.68 = 1,354,942,466.88/x - Step 3: Cross multiply
3,682,371,054.24x = 5,525,735,809.68 × 1,354,942,466.88 - Step 4: Simplify right side
3,682,371,054.24x = 7,487,054,109,294,973,952 - Step 5: Solve for x
x = 7,487,054,109,294,973,952/3,682,371,054.24 - Step 6: Final answer
x = 2,033,215,555.69
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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.