Finding the Fourth Proportional to 41,422,776,598.44, 62,135,322,586.08 and 13,474,020,486.96
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Solution
The fourth proportional to 41,422,776,598.44, 62,135,322,586.08 and 13,474,020,486.96 is: 20,211,407,303.88
Step by Step Solution
- Step 1: Write the proportion equation
41,422,776,598.44 : 62,135,322,586.08 = 13,474,020,486.96 : x - Step 2: Convert to fraction form
41,422,776,598.44/62,135,322,586.08 = 13,474,020,486.96/x - Step 3: Cross multiply
41,422,776,598.44x = 62,135,322,586.08 × 13,474,020,486.96 - Step 4: Simplify right side
41,422,776,598.44x = 837,212,609,488,710,270,976 - Step 5: Solve for x
x = 837,212,609,488,710,270,976/41,422,776,598.44 - Step 6: Final answer
x = 20,211,407,303.88
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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.