Finding the Fourth Proportional to 24,364,011.06, 33,622,325.64 and 13,498,995.06
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Solution
The fourth proportional to 24,364,011.06, 33,622,325.64 and 13,498,995.06 is: 18,628,607.85
Step by Step Solution
- Step 1: Write the proportion equation
24,364,011.06 : 33,622,325.64 = 13,498,995.06 : x - Step 2: Convert to fraction form
24,364,011.06/33,622,325.64 = 13,498,995.06/x - Step 3: Cross multiply
24,364,011.06x = 33,622,325.64 × 13,498,995.06 - Step 4: Simplify right side
24,364,011.06x = 453,867,607,720,071.38 - Step 5: Solve for x
x = 453,867,607,720,071.38/24,364,011.06 - Step 6: Final answer
x = 18,628,607.85
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1.5x scale
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.