Home / 23,668,777.33-32,668,350.30-13,882,374.27

Finding the Fourth Proportional to 23,668,777.33, 32,668,350.30 and 13,882,374.27

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Solution

The fourth proportional to 23,668,777.33, 32,668,350.30 and 13,882,374.27 is: 19,160,865.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,668,777.33 : 32,668,350.30 = 13,882,374.27 : x
  2. Step 2: Convert to fraction form
    23,668,777.33/32,668,350.30 = 13,882,374.27/x
  3. Step 3: Cross multiply
    23,668,777.33x = 32,668,350.30 × 13,882,374.27
  4. Step 4: Simplify right side
    23,668,777.33x = 453,514,265,648,066.75
  5. Step 5: Solve for x
    x = 453,514,265,648,066.75/23,668,777.33
  6. Step 6: Final answer
    x = 19,160,865.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.