Finding the Fourth Proportional to 24,548,887.33, 36,781,659.50 and 14,813,042.18
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Solution
The fourth proportional to 24,548,887.33, 36,781,659.50 and 14,813,042.18 is: 22,194,418.27
Step by Step Solution
- Step 1: Write the proportion equation
24,548,887.33 : 36,781,659.50 = 14,813,042.18 : x - Step 2: Convert to fraction form
24,548,887.33/36,781,659.50 = 14,813,042.18/x - Step 3: Cross multiply
24,548,887.33x = 36,781,659.50 × 14,813,042.18 - Step 4: Simplify right side
24,548,887.33x = 544,848,273,365,924.19 - Step 5: Solve for x
x = 544,848,273,365,924.19/24,548,887.33 - Step 6: Final answer
x = 22,194,418.27
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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.