Finding the Fourth Proportional to 32,232,747.36, 48,318,726.60 and 16,043,394
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Solution
The fourth proportional to 32,232,747.36, 48,318,726.60 and 16,043,394 is: 24,049,962.60
Step by Step Solution
- Step 1: Write the proportion equation
32,232,747.36 : 48,318,726.60 = 16,043,394 : x - Step 2: Convert to fraction form
32,232,747.36/48,318,726.60 = 16,043,394/x - Step 3: Cross multiply
32,232,747.36x = 48,318,726.60 × 16,043,394 - Step 4: Simplify right side
32,232,747.36x = 775,196,368,422,080.38 - Step 5: Solve for x
x = 775,196,368,422,080.38/32,232,747.36 - Step 6: Final answer
x = 24,049,962.60
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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.