Finding the Fourth Proportional to 32,009,656.76, 48,014,414.04 and 24,733,696.40
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Solution
The fourth proportional to 32,009,656.76, 48,014,414.04 and 24,733,696.40 is: 37,100,489.66
Step by Step Solution
- Step 1: Write the proportion equation
32,009,656.76 : 48,014,414.04 = 24,733,696.40 : x - Step 2: Convert to fraction form
32,009,656.76/48,014,414.04 = 24,733,696.40/x - Step 3: Cross multiply
32,009,656.76x = 48,014,414.04 × 24,733,696.40 - Step 4: Simplify right side
32,009,656.76x = 1,187,573,939,689,257.25 - Step 5: Solve for x
x = 1,187,573,939,689,257.25/32,009,656.76 - Step 6: Final answer
x = 37,100,489.66
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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.