Home / 24,212,164.60-36,318,246.90-8,859,424.60

Finding the Fourth Proportional to 24,212,164.60, 36,318,246.90 and 8,859,424.60

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Solution

The fourth proportional to 24,212,164.60, 36,318,246.90 and 8,859,424.60 is: 13,289,136.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,212,164.60 : 36,318,246.90 = 8,859,424.60 : x
  2. Step 2: Convert to fraction form
    24,212,164.60/36,318,246.90 = 8,859,424.60/x
  3. Step 3: Cross multiply
    24,212,164.60x = 36,318,246.90 × 8,859,424.60
  4. Step 4: Simplify right side
    24,212,164.60x = 321,758,770,014,733.69
  5. Step 5: Solve for x
    x = 321,758,770,014,733.69/24,212,164.60
  6. Step 6: Final answer
    x = 13,289,136.90

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1.5x scale

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.