Finding the Fourth Proportional to 2,497,052,299.44, 3,745,125,841.94 and 1,003,023,644.18
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Solution
The fourth proportional to 2,497,052,299.44, 3,745,125,841.94 and 1,003,023,644.18 is: 1,504,353,661.60
Step by Step Solution
- Step 1: Write the proportion equation
2,497,052,299.44 : 3,745,125,841.94 = 1,003,023,644.18 : x - Step 2: Convert to fraction form
2,497,052,299.44/3,745,125,841.94 = 1,003,023,644.18/x - Step 3: Cross multiply
2,497,052,299.44x = 3,745,125,841.94 × 1,003,023,644.18 - Step 4: Simplify right side
2,497,052,299.44x = 3,756,449,769,871,608,320 - Step 5: Solve for x
x = 3,756,449,769,871,608,320/2,497,052,299.44 - Step 6: Final answer
x = 1,504,353,661.60
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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.