Finding the Fourth Proportional to 41,917,023.70, 62,749,564.35 and 24,868,921.30
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Solution
The fourth proportional to 41,917,023.70, 62,749,564.35 and 24,868,921.30 is: 37,228,644.59
Step by Step Solution
- Step 1: Write the proportion equation
41,917,023.70 : 62,749,564.35 = 24,868,921.30 : x - Step 2: Convert to fraction form
41,917,023.70/62,749,564.35 = 24,868,921.30/x - Step 3: Cross multiply
41,917,023.70x = 62,749,564.35 × 24,868,921.30 - Step 4: Simplify right side
41,917,023.70x = 1,560,513,977,429,435.75 - Step 5: Solve for x
x = 1,560,513,977,429,435.75/41,917,023.70 - Step 6: Final answer
x = 37,228,644.59
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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.