Finding the Fourth Proportional to 6,032,083,134.42, 8,324,351,334.23 and 3,319,663,235.13
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Solution
The fourth proportional to 6,032,083,134.42, 8,324,351,334.23 and 3,319,663,235.13 is: 4,581,177,424.90
Step by Step Solution
- Step 1: Write the proportion equation
6,032,083,134.42 : 8,324,351,334.23 = 3,319,663,235.13 : x - Step 2: Convert to fraction form
6,032,083,134.42/8,324,351,334.23 = 3,319,663,235.13/x - Step 3: Cross multiply
6,032,083,134.42x = 8,324,351,334.23 × 3,319,663,235.13 - Step 4: Simplify right side
6,032,083,134.42x = 27,634,043,080,532,099,072 - Step 5: Solve for x
x = 27,634,043,080,532,099,072/6,032,083,134.42 - Step 6: Final answer
x = 4,581,177,424.90
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1.5x scale
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.