Finding the Fourth Proportional to 44,375,965.11, 61,237,656.71 and 24,797,014.37
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Solution
The fourth proportional to 44,375,965.11, 61,237,656.71 and 24,797,014.37 is: 34,219,223.17
Step by Step Solution
- Step 1: Write the proportion equation
44,375,965.11 : 61,237,656.71 = 24,797,014.37 : x - Step 2: Convert to fraction form
44,375,965.11/61,237,656.71 = 24,797,014.37/x - Step 3: Cross multiply
44,375,965.11x = 61,237,656.71 × 24,797,014.37 - Step 4: Simplify right side
44,375,965.11x = 1,518,511,053,422,997 - Step 5: Solve for x
x = 1,518,511,053,422,997/44,375,965.11 - Step 6: Final answer
x = 34,219,223.17
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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.