Finding the Fourth Proportional to 17,584,138.26, 26,344,320.53 and 17,201,500.74
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Solution
The fourth proportional to 17,584,138.26, 26,344,320.53 and 17,201,500.74 is: 25,771,058.12
Step by Step Solution
- Step 1: Write the proportion equation
17,584,138.26 : 26,344,320.53 = 17,201,500.74 : x - Step 2: Convert to fraction form
17,584,138.26/26,344,320.53 = 17,201,500.74/x - Step 3: Cross multiply
17,584,138.26x = 26,344,320.53 × 17,201,500.74 - Step 4: Simplify right side
17,584,138.26x = 453,161,849,005,584.62 - Step 5: Solve for x
x = 453,161,849,005,584.62/17,584,138.26 - Step 6: Final answer
x = 25,771,058.12
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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.