Home / 23,289,764.22-34,770,882.20-17,796,106.62

Finding the Fourth Proportional to 23,289,764.22, 34,770,882.20 and 17,796,106.62

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Solution

The fourth proportional to 23,289,764.22, 34,770,882.20 and 17,796,106.62 is: 26,569,024.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,289,764.22 : 34,770,882.20 = 17,796,106.62 : x
  2. Step 2: Convert to fraction form
    23,289,764.22/34,770,882.20 = 17,796,106.62/x
  3. Step 3: Cross multiply
    23,289,764.22x = 34,770,882.20 × 17,796,106.62
  4. Step 4: Simplify right side
    23,289,764.22x = 618,786,326,813,679.62
  5. Step 5: Solve for x
    x = 618,786,326,813,679.62/23,289,764.22
  6. Step 6: Final answer
    x = 26,569,024.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.