Finding the Fourth Proportional to 27,014,793.13, 37,343,244.91 and 24,103,465.23
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Solution
The fourth proportional to 27,014,793.13, 37,343,244.91 and 24,103,465.23 is: 33,318,841.31
Step by Step Solution
- Step 1: Write the proportion equation
27,014,793.13 : 37,343,244.91 = 24,103,465.23 : x - Step 2: Convert to fraction form
27,014,793.13/37,343,244.91 = 24,103,465.23/x - Step 3: Cross multiply
27,014,793.13x = 37,343,244.91 × 24,103,465.23 - Step 4: Simplify right side
27,014,793.13x = 900,101,605,263,559.38 - Step 5: Solve for x
x = 900,101,605,263,559.38/27,014,793.13 - Step 6: Final answer
x = 33,318,841.31
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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.