Finding the Fourth Proportional to 15,368,740,644,869, 23,052,299,050,918 and 5,041,070,279,962
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Solution
The fourth proportional to 15,368,740,644,869, 23,052,299,050,918 and 5,041,070,279,962 is: 7,561,339,104,852.17
Step by Step Solution
- Step 1: Write the proportion equation
15,368,740,644,869 : 23,052,299,050,918 = 5,041,070,279,962 : x - Step 2: Convert to fraction form
15,368,740,644,869/23,052,299,050,918 = 5,041,070,279,962/x - Step 3: Cross multiply
15,368,740,644,869x = 23,052,299,050,918 × 5,041,070,279,962 - Step 4: Simplify right side
15,368,740,644,869x = 116,208,259,630,378,946,295,496,704 - Step 5: Solve for x
x = 116,208,259,630,378,946,295,496,704/15,368,740,644,869 - Step 6: Final answer
x = 7,561,339,104,852.17
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.