Home / 29,074,847.20-43,565,031.60-24,256,448.80

Finding the Fourth Proportional to 29,074,847.20, 43,565,031.60 and 24,256,448.80

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Solution

The fourth proportional to 29,074,847.20, 43,565,031.60 and 24,256,448.80 is: 36,345,262.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,074,847.20 : 43,565,031.60 = 24,256,448.80 : x
  2. Step 2: Convert to fraction form
    29,074,847.20/43,565,031.60 = 24,256,448.80/x
  3. Step 3: Cross multiply
    29,074,847.20x = 43,565,031.60 × 24,256,448.80
  4. Step 4: Simplify right side
    29,074,847.20x = 1,056,732,958,475,782.12
  5. Step 5: Solve for x
    x = 1,056,732,958,475,782.12/29,074,847.20
  6. Step 6: Final answer
    x = 36,345,262.67

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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.