Finding the Fourth Proportional to 337,871,755.68, 466,263,022.68 and 183,347,083.68
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Solution
The fourth proportional to 337,871,755.68, 466,263,022.68 and 183,347,083.68 is: 253,018,975.39
Step by Step Solution
- Step 1: Write the proportion equation
337,871,755.68 : 466,263,022.68 = 183,347,083.68 : x - Step 2: Convert to fraction form
337,871,755.68/466,263,022.68 = 183,347,083.68/x - Step 3: Cross multiply
337,871,755.68x = 466,263,022.68 × 183,347,083.68 - Step 4: Simplify right side
337,871,755.68x = 85,487,965,436,199,696 - Step 5: Solve for x
x = 85,487,965,436,199,696/337,871,755.68 - Step 6: Final answer
x = 253,018,975.39
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.