Finding the Fourth Proportional to 1,599,996,382.26, 2,395,212,894.87 and 967,815,266.42
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Solution
The fourth proportional to 1,599,996,382.26, 2,395,212,894.87 and 967,815,266.42 is: 1,448,830,529.68
Step by Step Solution
- Step 1: Write the proportion equation
1,599,996,382.26 : 2,395,212,894.87 = 967,815,266.42 : x - Step 2: Convert to fraction form
1,599,996,382.26/2,395,212,894.87 = 967,815,266.42/x - Step 3: Cross multiply
1,599,996,382.26x = 2,395,212,894.87 × 967,815,266.42 - Step 4: Simplify right side
1,599,996,382.26x = 2,318,123,605,983,538,688 - Step 5: Solve for x
x = 2,318,123,605,983,538,688/1,599,996,382.26 - Step 6: Final answer
x = 1,448,830,529.68
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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.