Finding the Fourth Proportional to 48,626,182.37, 67,104,664.09 and 26,599,682.01
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Solution
The fourth proportional to 48,626,182.37, 67,104,664.09 and 26,599,682.01 is: 36,707,852.41
Step by Step Solution
- Step 1: Write the proportion equation
48,626,182.37 : 67,104,664.09 = 26,599,682.01 : x - Step 2: Convert to fraction form
48,626,182.37/67,104,664.09 = 26,599,682.01/x - Step 3: Cross multiply
48,626,182.37x = 67,104,664.09 × 26,599,682.01 - Step 4: Simplify right side
48,626,182.37x = 1,784,962,725,863,724.50 - Step 5: Solve for x
x = 1,784,962,725,863,724.50/48,626,182.37 - Step 6: Final answer
x = 36,707,852.41
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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.