Finding the Fourth Proportional to 24,449,730.70, 36,698,215.65 and 14,883,792.70
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Solution
The fourth proportional to 24,449,730.70, 36,698,215.65 and 14,883,792.70 is: 22,340,067.50
Step by Step Solution
- Step 1: Write the proportion equation
24,449,730.70 : 36,698,215.65 = 14,883,792.70 : x - Step 2: Convert to fraction form
24,449,730.70/36,698,215.65 = 14,883,792.70/x - Step 3: Cross multiply
24,449,730.70x = 36,698,215.65 × 14,883,792.70 - Step 4: Simplify right side
24,449,730.70x = 546,208,634,194,495.69 - Step 5: Solve for x
x = 546,208,634,194,495.69/24,449,730.70 - Step 6: Final answer
x = 22,340,067.50
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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.