Home / 23,236,554.30-34,786,694.25-16,295,978.58

Finding the Fourth Proportional to 23,236,554.30, 34,786,694.25 and 16,295,978.58

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Solution

The fourth proportional to 23,236,554.30, 34,786,694.25 and 16,295,978.58 is: 24,396,182.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,236,554.30 : 34,786,694.25 = 16,295,978.58 : x
  2. Step 2: Convert to fraction form
    23,236,554.30/34,786,694.25 = 16,295,978.58/x
  3. Step 3: Cross multiply
    23,236,554.30x = 34,786,694.25 × 16,295,978.58
  4. Step 4: Simplify right side
    23,236,554.30x = 566,883,224,367,009.12
  5. Step 5: Solve for x
    x = 566,883,224,367,009.12/23,236,554.30
  6. Step 6: Final answer
    x = 24,396,182.71

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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.