Home / 33,801,240.36-46,648,217.17-18,918,052.91

Finding the Fourth Proportional to 33,801,240.36, 46,648,217.17 and 18,918,052.91

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Solution

The fourth proportional to 33,801,240.36, 46,648,217.17 and 18,918,052.91 is: 26,108,315.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,801,240.36 : 46,648,217.17 = 18,918,052.91 : x
  2. Step 2: Convert to fraction form
    33,801,240.36/46,648,217.17 = 18,918,052.91/x
  3. Step 3: Cross multiply
    33,801,240.36x = 46,648,217.17 × 18,918,052.91
  4. Step 4: Simplify right side
    33,801,240.36x = 882,493,440,544,567.88
  5. Step 5: Solve for x
    x = 882,493,440,544,567.88/33,801,240.36
  6. Step 6: Final answer
    x = 26,108,315.29

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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.