Finding the Fourth Proportional to 17,797,454.44, 26,698,966.44 and 5,669,635.48
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Solution
The fourth proportional to 17,797,454.44, 26,698,966.44 and 5,669,635.48 is: 8,505,340.35
Step by Step Solution
- Step 1: Write the proportion equation
17,797,454.44 : 26,698,966.44 = 5,669,635.48 : x - Step 2: Convert to fraction form
17,797,454.44/26,698,966.44 = 5,669,635.48/x - Step 3: Cross multiply
17,797,454.44x = 26,698,966.44 × 5,669,635.48 - Step 4: Simplify right side
17,797,454.44x = 151,373,407,319,544.75 - Step 5: Solve for x
x = 151,373,407,319,544.75/17,797,454.44 - Step 6: Final answer
x = 8,505,340.35
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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.