Finding the Fourth Proportional to 44,464,574.61, 61,361,103.96 and 24,885,461.97
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Solution
The fourth proportional to 44,464,574.61, 61,361,103.96 and 24,885,461.97 is: 34,341,932.48
Step by Step Solution
- Step 1: Write the proportion equation
44,464,574.61 : 61,361,103.96 = 24,885,461.97 : x - Step 2: Convert to fraction form
44,464,574.61/61,361,103.96 = 24,885,461.97/x - Step 3: Cross multiply
44,464,574.61x = 61,361,103.96 × 24,885,461.97 - Step 4: Simplify right side
44,464,574.61x = 1,526,999,419,033,796.25 - Step 5: Solve for x
x = 1,526,999,419,033,796.25/44,464,574.61 - Step 6: Final answer
x = 34,341,932.48
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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.