Finding the Fourth Proportional to 62,182,285,102,132, 85,814,250,863,656 and 34,435,238,003,440
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Solution
The fourth proportional to 62,182,285,102,132, 85,814,250,863,656 and 34,435,238,003,440 is: 47,522,122,220,554.80
Step by Step Solution
- Step 1: Write the proportion equation
62,182,285,102,132 : 85,814,250,863,656 = 34,435,238,003,440 : x - Step 2: Convert to fraction form
62,182,285,102,132/85,814,250,863,656 = 34,435,238,003,440/x - Step 3: Cross multiply
62,182,285,102,132x = 85,814,250,863,656 × 34,435,238,003,440 - Step 4: Simplify right side
62,182,285,102,132x = 2,955,034,152,576,900,675,609,296,896 - Step 5: Solve for x
x = 2,955,034,152,576,900,675,609,296,896/62,182,285,102,132 - Step 6: Final answer
x = 47,522,122,220,554.80
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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.