Finding the Fourth Proportional to 183,238,750.17, 274,259,943.50 and 134,703,757.53
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Solution
The fourth proportional to 183,238,750.17, 274,259,943.50 and 134,703,757.53 is: 201,615,896.72
Step by Step Solution
- Step 1: Write the proportion equation
183,238,750.17 : 274,259,943.50 = 134,703,757.53 : x - Step 2: Convert to fraction form
183,238,750.17/274,259,943.50 = 134,703,757.53/x - Step 3: Cross multiply
183,238,750.17x = 274,259,943.50 × 134,703,757.53 - Step 4: Simplify right side
183,238,750.17x = 36,943,844,928,741,984 - Step 5: Solve for x
x = 36,943,844,928,741,984/183,238,750.17 - Step 6: Final answer
x = 201,615,896.72
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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.