Home / 33,214,491.10-49,829,609.85-17,042,938.30

Finding the Fourth Proportional to 33,214,491.10, 49,829,609.85 and 17,042,938.30

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Solution

The fourth proportional to 33,214,491.10, 49,829,609.85 and 17,042,938.30 is: 25,568,447.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,491.10 : 49,829,609.85 = 17,042,938.30 : x
  2. Step 2: Convert to fraction form
    33,214,491.10/49,829,609.85 = 17,042,938.30/x
  3. Step 3: Cross multiply
    33,214,491.10x = 49,829,609.85 × 17,042,938.30
  4. Step 4: Simplify right side
    33,214,491.10x = 849,242,966,186,622.38
  5. Step 5: Solve for x
    x = 849,242,966,186,622.38/33,214,491.10
  6. Step 6: Final answer
    x = 25,568,447.33

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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.