Finding the Fourth Proportional to 26,337,206.16, 36,338,335.56 and 18,079,794
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Solution
The fourth proportional to 26,337,206.16, 36,338,335.56 and 18,079,794 is: 24,945,304.27
Step by Step Solution
- Step 1: Write the proportion equation
26,337,206.16 : 36,338,335.56 = 18,079,794 : x - Step 2: Convert to fraction form
26,337,206.16/36,338,335.56 = 18,079,794/x - Step 3: Cross multiply
26,337,206.16x = 36,338,335.56 × 18,079,794 - Step 4: Simplify right side
26,337,206.16x = 656,989,621,227,674.62 - Step 5: Solve for x
x = 656,989,621,227,674.62/26,337,206.16 - Step 6: Final answer
x = 24,945,304.27
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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.