Finding the Fourth Proportional to 32,975,548.74, 49,397,188.23 and 16,800,846.66
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Solution
The fourth proportional to 32,975,548.74, 49,397,188.23 and 16,800,846.66 is: 25,167,574.66
Step by Step Solution
- Step 1: Write the proportion equation
32,975,548.74 : 49,397,188.23 = 16,800,846.66 : x - Step 2: Convert to fraction form
32,975,548.74/49,397,188.23 = 16,800,846.66/x - Step 3: Cross multiply
32,975,548.74x = 49,397,188.23 × 16,800,846.66 - Step 4: Simplify right side
32,975,548.74x = 829,914,584,887,386.75 - Step 5: Solve for x
x = 829,914,584,887,386.75/32,975,548.74 - Step 6: Final answer
x = 25,167,574.66
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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.