Finding the Fourth Proportional to 182,569,395.38, 273,851,168.29 and 58,070,216.21
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Solution
The fourth proportional to 182,569,395.38, 273,851,168.29 and 58,070,216.21 is: 87,104,394.02
Step by Step Solution
- Step 1: Write the proportion equation
182,569,395.38 : 273,851,168.29 = 58,070,216.21 : x - Step 2: Convert to fraction form
182,569,395.38/273,851,168.29 = 58,070,216.21/x - Step 3: Cross multiply
182,569,395.38x = 273,851,168.29 × 58,070,216.21 - Step 4: Simplify right side
182,569,395.38x = 15,902,596,550,446,966 - Step 5: Solve for x
x = 15,902,596,550,446,966/182,569,395.38 - Step 6: Final answer
x = 87,104,394.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.