Home / 43,514,576.92-60,136,239.21-35,661,705.77

Finding the Fourth Proportional to 43,514,576.92, 60,136,239.21 and 35,661,705.77

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Solution

The fourth proportional to 43,514,576.92, 60,136,239.21 and 35,661,705.77 is: 49,283,734.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,514,576.92 : 60,136,239.21 = 35,661,705.77 : x
  2. Step 2: Convert to fraction form
    43,514,576.92/60,136,239.21 = 35,661,705.77/x
  3. Step 3: Cross multiply
    43,514,576.92x = 60,136,239.21 × 35,661,705.77
  4. Step 4: Simplify right side
    43,514,576.92x = 2,144,560,868,971,698
  5. Step 5: Solve for x
    x = 2,144,560,868,971,698/43,514,576.92
  6. Step 6: Final answer
    x = 49,283,734.81

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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.