Finding the Fourth Proportional to 41,487,390.24, 62,230,584.68 and 10,779,252
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Solution
The fourth proportional to 41,487,390.24, 62,230,584.68 and 10,779,252 is: 16,168,747.91
Step by Step Solution
- Step 1: Write the proportion equation
41,487,390.24 : 62,230,584.68 = 10,779,252 : x - Step 2: Convert to fraction form
41,487,390.24/62,230,584.68 = 10,779,252/x - Step 3: Cross multiply
41,487,390.24x = 62,230,584.68 × 10,779,252 - Step 4: Simplify right side
41,487,390.24x = 670,799,154,373,059.38 - Step 5: Solve for x
x = 670,799,154,373,059.38/41,487,390.24 - Step 6: Final answer
x = 16,168,747.91
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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.