Finding the Fourth Proportional to 224,708,324.10, 337,071,817.35 and 71,350,052.10
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Solution
The fourth proportional to 224,708,324.10, 337,071,817.35 and 71,350,052.10 is: 107,028,041.02
Step by Step Solution
- Step 1: Write the proportion equation
224,708,324.10 : 337,071,817.35 = 71,350,052.10 : x - Step 2: Convert to fraction form
224,708,324.10/337,071,817.35 = 71,350,052.10/x - Step 3: Cross multiply
224,708,324.10x = 337,071,817.35 × 71,350,052.10 - Step 4: Simplify right side
224,708,324.10x = 24,050,091,729,364,184 - Step 5: Solve for x
x = 24,050,091,729,364,184/224,708,324.10 - Step 6: Final answer
x = 107,028,041.02
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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.