Home / 23,408,320.90-35,112,481.36-17,739,616.90

Finding the Fourth Proportional to 23,408,320.90, 35,112,481.36 and 17,739,616.90

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Solution

The fourth proportional to 23,408,320.90, 35,112,481.36 and 17,739,616.90 is: 26,609,425.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,408,320.90 : 35,112,481.36 = 17,739,616.90 : x
  2. Step 2: Convert to fraction form
    23,408,320.90/35,112,481.36 = 17,739,616.90/x
  3. Step 3: Cross multiply
    23,408,320.90x = 35,112,481.36 × 17,739,616.90
  4. Step 4: Simplify right side
    23,408,320.90x = 622,881,967,734,790.88
  5. Step 5: Solve for x
    x = 622,881,967,734,790.88/23,408,320.90
  6. Step 6: Final answer
    x = 26,609,425.36

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1.5x scale

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.