Finding the Fourth Proportional to 26,674,088.14, 36,810,278.99 and 14,450,945.14
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Solution
The fourth proportional to 26,674,088.14, 36,810,278.99 and 14,450,945.14 is: 19,942,324.53
Step by Step Solution
- Step 1: Write the proportion equation
26,674,088.14 : 36,810,278.99 = 14,450,945.14 : x - Step 2: Convert to fraction form
26,674,088.14/36,810,278.99 = 14,450,945.14/x - Step 3: Cross multiply
26,674,088.14x = 36,810,278.99 × 14,450,945.14 - Step 4: Simplify right side
26,674,088.14x = 531,943,322,272,584.69 - Step 5: Solve for x
x = 531,943,322,272,584.69/26,674,088.14 - Step 6: Final answer
x = 19,942,324.53
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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.