Finding the Fourth Proportional to 24,449,617.95, 36,698,046.53 and 14,883,679.95
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Solution
The fourth proportional to 24,449,617.95, 36,698,046.53 and 14,883,679.95 is: 22,339,898.34
Step by Step Solution
- Step 1: Write the proportion equation
24,449,617.95 : 36,698,046.53 = 14,883,679.95 : x - Step 2: Convert to fraction form
24,449,617.95/36,698,046.53 = 14,883,679.95/x - Step 3: Cross multiply
24,449,617.95x = 36,698,046.53 × 14,883,679.95 - Step 4: Simplify right side
24,449,617.95x = 546,201,979,342,728.06 - Step 5: Solve for x
x = 546,201,979,342,728.06/24,449,617.95 - Step 6: Final answer
x = 22,339,898.34
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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.