Finding the Fourth Proportional to 34,441,342.35, 51,662,084.58 and 32,336,835.99
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Solution
The fourth proportional to 34,441,342.35, 51,662,084.58 and 32,336,835.99 is: 48,505,320.70
Step by Step Solution
- Step 1: Write the proportion equation
34,441,342.35 : 51,662,084.58 = 32,336,835.99 : x - Step 2: Convert to fraction form
34,441,342.35/51,662,084.58 = 32,336,835.99/x - Step 3: Cross multiply
34,441,342.35x = 51,662,084.58 × 32,336,835.99 - Step 4: Simplify right side
34,441,342.35x = 1,670,588,355,964,968 - Step 5: Solve for x
x = 1,670,588,355,964,968/34,441,342.35 - Step 6: Final answer
x = 48,505,320.70
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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.