Finding the Fourth Proportional to 41,189,110.15, 56,837,215.33 and 24,440,963.87
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Solution
The fourth proportional to 41,189,110.15, 56,837,215.33 and 24,440,963.87 is: 33,726,300.99
Step by Step Solution
- Step 1: Write the proportion equation
41,189,110.15 : 56,837,215.33 = 24,440,963.87 : x - Step 2: Convert to fraction form
41,189,110.15/56,837,215.33 = 24,440,963.87/x - Step 3: Cross multiply
41,189,110.15x = 56,837,215.33 × 24,440,963.87 - Step 4: Simplify right side
41,189,110.15x = 1,389,156,326,351,940.25 - Step 5: Solve for x
x = 1,389,156,326,351,940.25/41,189,110.15 - Step 6: Final answer
x = 33,726,300.99
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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.