Finding the Fourth Proportional to 24,826,203.41, 34,259,623.70 and 14,372,662.95
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Solution
The fourth proportional to 24,826,203.41, 34,259,623.70 and 14,372,662.95 is: 19,833,963.98
Step by Step Solution
- Step 1: Write the proportion equation
24,826,203.41 : 34,259,623.70 = 14,372,662.95 : x - Step 2: Convert to fraction form
24,826,203.41/34,259,623.70 = 14,372,662.95/x - Step 3: Cross multiply
24,826,203.41x = 34,259,623.70 × 14,372,662.95 - Step 4: Simplify right side
24,826,203.41x = 492,402,024,162,068.56 - Step 5: Solve for x
x = 492,402,024,162,068.56/24,826,203.41 - Step 6: Final answer
x = 19,833,963.98
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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.