Finding the Fourth Proportional to 23,837,173.28, 35,756,087.97 and 6,797,848.04
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Solution
The fourth proportional to 23,837,173.28, 35,756,087.97 and 6,797,848.04 is: 10,196,865.61
Step by Step Solution
- Step 1: Write the proportion equation
23,837,173.28 : 35,756,087.97 = 6,797,848.04 : x - Step 2: Convert to fraction form
23,837,173.28/35,756,087.97 = 6,797,848.04/x - Step 3: Cross multiply
23,837,173.28x = 35,756,087.97 × 6,797,848.04 - Step 4: Simplify right side
23,837,173.28x = 243,064,452,524,932.06 - Step 5: Solve for x
x = 243,064,452,524,932.06/23,837,173.28 - Step 6: Final answer
x = 10,196,865.61
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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.