Home / 23,824,011.33-35,740,002.80-18,706,234.50

Finding the Fourth Proportional to 23,824,011.33, 35,740,002.80 and 18,706,234.50

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Solution

The fourth proportional to 23,824,011.33, 35,740,002.80 and 18,706,234.50 is: 28,062,481.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,824,011.33 : 35,740,002.80 = 18,706,234.50 : x
  2. Step 2: Convert to fraction form
    23,824,011.33/35,740,002.80 = 18,706,234.50/x
  3. Step 3: Cross multiply
    23,824,011.33x = 35,740,002.80 × 18,706,234.50
  4. Step 4: Simplify right side
    23,824,011.33x = 668,560,873,454,222.25
  5. Step 5: Solve for x
    x = 668,560,873,454,222.25/23,824,011.33
  6. Step 6: Final answer
    x = 28,062,481.34

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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.