Home / 22,674,454.14-34,031,334.69-11,899,367.58

Finding the Fourth Proportional to 22,674,454.14, 34,031,334.69 and 11,899,367.58

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Solution

The fourth proportional to 22,674,454.14, 34,031,334.69 and 11,899,367.58 is: 17,859,365.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,454.14 : 34,031,334.69 = 11,899,367.58 : x
  2. Step 2: Convert to fraction form
    22,674,454.14/34,031,334.69 = 11,899,367.58/x
  3. Step 3: Cross multiply
    22,674,454.14x = 34,031,334.69 × 11,899,367.58
  4. Step 4: Simplify right side
    22,674,454.14x = 404,951,360,714,315.31
  5. Step 5: Solve for x
    x = 404,951,360,714,315.31/22,674,454.14
  6. Step 6: Final answer
    x = 17,859,365.36

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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.