Home / 23,049,209.80-34,575,564.30-6,873,898.60

Finding the Fourth Proportional to 23,049,209.80, 34,575,564.30 and 6,873,898.60

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Solution

The fourth proportional to 23,049,209.80, 34,575,564.30 and 6,873,898.60 is: 10,311,369.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,049,209.80 : 34,575,564.30 = 6,873,898.60 : x
  2. Step 2: Convert to fraction form
    23,049,209.80/34,575,564.30 = 6,873,898.60/x
  3. Step 3: Cross multiply
    23,049,209.80x = 34,575,564.30 × 6,873,898.60
  4. Step 4: Simplify right side
    23,049,209.80x = 237,668,923,035,979.94
  5. Step 5: Solve for x
    x = 237,668,923,035,979.94/23,049,209.80
  6. Step 6: Final answer
    x = 10,311,369.68

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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.