Finding the Fourth Proportional to 62,438,494.97, 93,625,471.44 and 27,409,272.23
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Solution
The fourth proportional to 62,438,494.97, 93,625,471.44 and 27,409,272.23 is: 41,099,742.00
Step by Step Solution
- Step 1: Write the proportion equation
62,438,494.97 : 93,625,471.44 = 27,409,272.23 : x - Step 2: Convert to fraction form
62,438,494.97/93,625,471.44 = 27,409,272.23/x - Step 3: Cross multiply
62,438,494.97x = 93,625,471.44 × 27,409,272.23 - Step 4: Simplify right side
62,438,494.97x = 2,566,206,034,361,050 - Step 5: Solve for x
x = 2,566,206,034,361,050/62,438,494.97 - Step 6: Final answer
x = 41,099,742.00
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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.