Finding the Fourth Proportional to 37,658,694.97, 56,509,835.97 and 15,797,116.39
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Solution
The fourth proportional to 37,658,694.97, 56,509,835.97 and 15,797,116.39 is: 23,704,816.56
Step by Step Solution
- Step 1: Write the proportion equation
37,658,694.97 : 56,509,835.97 = 15,797,116.39 : x - Step 2: Convert to fraction form
37,658,694.97/56,509,835.97 = 15,797,116.39/x - Step 3: Cross multiply
37,658,694.97x = 56,509,835.97 × 15,797,116.39 - Step 4: Simplify right side
37,658,694.97x = 892,692,455,997,898.62 - Step 5: Solve for x
x = 892,692,455,997,898.62/37,658,694.97 - Step 6: Final answer
x = 23,704,816.56
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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.