Finding the Fourth Proportional to 43,974,017.26, 60,685,260.68 and 24,127,777.41
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Solution
The fourth proportional to 43,974,017.26, 60,685,260.68 and 24,127,777.41 is: 33,296,945.63
Step by Step Solution
- Step 1: Write the proportion equation
43,974,017.26 : 60,685,260.68 = 24,127,777.41 : x - Step 2: Convert to fraction form
43,974,017.26/60,685,260.68 = 24,127,777.41/x - Step 3: Cross multiply
43,974,017.26x = 60,685,260.68 × 24,127,777.41 - Step 4: Simplify right side
43,974,017.26x = 1,464,200,461,754,865.25 - Step 5: Solve for x
x = 1,464,200,461,754,865.25/43,974,017.26 - Step 6: Final answer
x = 33,296,945.63
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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.