Finding the Fourth Proportional to 32,564,224.63, 44,939,272.68 and 17,879,762.44
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Solution
The fourth proportional to 32,564,224.63, 44,939,272.68 and 17,879,762.44 is: 24,674,425.04
Step by Step Solution
- Step 1: Write the proportion equation
32,564,224.63 : 44,939,272.68 = 17,879,762.44 : x - Step 2: Convert to fraction form
32,564,224.63/44,939,272.68 = 17,879,762.44/x - Step 3: Cross multiply
32,564,224.63x = 44,939,272.68 × 17,879,762.44 - Step 4: Simplify right side
32,564,224.63x = 803,503,519,744,782.25 - Step 5: Solve for x
x = 803,503,519,744,782.25/32,564,224.63 - Step 6: Final answer
x = 24,674,425.04
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.