Finding the Fourth Proportional to 41,351,799.44, 62,027,684.58 and 11,058,875.12
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Solution
The fourth proportional to 41,351,799.44, 62,027,684.58 and 11,058,875.12 is: 16,588,308.78
Step by Step Solution
- Step 1: Write the proportion equation
41,351,799.44 : 62,027,684.58 = 11,058,875.12 : x - Step 2: Convert to fraction form
41,351,799.44/62,027,684.58 = 11,058,875.12/x - Step 3: Cross multiply
41,351,799.44x = 62,027,684.58 × 11,058,875.12 - Step 4: Simplify right side
41,351,799.44x = 685,956,417,949,509.75 - Step 5: Solve for x
x = 685,956,417,949,509.75/41,351,799.44 - Step 6: Final answer
x = 16,588,308.78
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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.