Home / 16,297,668.60-24,446,502.90-13,667,035.65

Finding the Fourth Proportional to 16,297,668.60, 24,446,502.90 and 13,667,035.65

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Solution

The fourth proportional to 16,297,668.60, 24,446,502.90 and 13,667,035.65 is: 20,500,553.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,668.60 : 24,446,502.90 = 13,667,035.65 : x
  2. Step 2: Convert to fraction form
    16,297,668.60/24,446,502.90 = 13,667,035.65/x
  3. Step 3: Cross multiply
    16,297,668.60x = 24,446,502.90 × 13,667,035.65
  4. Step 4: Simplify right side
    16,297,668.60x = 334,111,226,652,128.38
  5. Step 5: Solve for x
    x = 334,111,226,652,128.38/16,297,668.60
  6. Step 6: Final answer
    x = 20,500,553.48

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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.