Home / 8,433,867.29-12,650,801.43-2,044,119.65

Finding the Fourth Proportional to 8,433,867.29, 12,650,801.43 and 2,044,119.65

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Solution

The fourth proportional to 8,433,867.29, 12,650,801.43 and 2,044,119.65 is: 3,066,179.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,433,867.29 : 12,650,801.43 = 2,044,119.65 : x
  2. Step 2: Convert to fraction form
    8,433,867.29/12,650,801.43 = 2,044,119.65/x
  3. Step 3: Cross multiply
    8,433,867.29x = 12,650,801.43 × 2,044,119.65
  4. Step 4: Simplify right side
    8,433,867.29x = 25,859,751,735,722.54
  5. Step 5: Solve for x
    x = 25,859,751,735,722.54/8,433,867.29
  6. Step 6: Final answer
    x = 3,066,179.59

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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.