Finding the Fourth Proportional to 16,182,293.60, 24,276,984.96 and 6,084,914.60
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Solution
The fourth proportional to 16,182,293.60, 24,276,984.96 and 6,084,914.60 is: 9,128,704.74
Step by Step Solution
- Step 1: Write the proportion equation
16,182,293.60 : 24,276,984.96 = 6,084,914.60 : x - Step 2: Convert to fraction form
16,182,293.60/24,276,984.96 = 6,084,914.60/x - Step 3: Cross multiply
16,182,293.60x = 24,276,984.96 × 6,084,914.60 - Step 4: Simplify right side
16,182,293.60x = 147,723,380,227,084.41 - Step 5: Solve for x
x = 147,723,380,227,084.41/16,182,293.60 - Step 6: Final answer
x = 9,128,704.74
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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.