Finding the Fourth Proportional to 24,056,415.99, 33,165,738.36 and 19,111,266.36
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Solution
The fourth proportional to 24,056,415.99, 33,165,738.36 and 19,111,266.36 is: 26,348,033.73
Step by Step Solution
- Step 1: Write the proportion equation
24,056,415.99 : 33,165,738.36 = 19,111,266.36 : x - Step 2: Convert to fraction form
24,056,415.99/33,165,738.36 = 19,111,266.36/x - Step 3: Cross multiply
24,056,415.99x = 33,165,738.36 × 19,111,266.36 - Step 4: Simplify right side
24,056,415.99x = 633,839,259,824,029.50 - Step 5: Solve for x
x = 633,839,259,824,029.50/24,056,415.99 - Step 6: Final answer
x = 26,348,033.73
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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.