Home / 43,184,404.20-64,735,134.30-24,969,901.80

Finding the Fourth Proportional to 43,184,404.20, 64,735,134.30 and 24,969,901.80

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Solution

The fourth proportional to 43,184,404.20, 64,735,134.30 and 24,969,901.80 is: 37,430,872.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,184,404.20 : 64,735,134.30 = 24,969,901.80 : x
  2. Step 2: Convert to fraction form
    43,184,404.20/64,735,134.30 = 24,969,901.80/x
  3. Step 3: Cross multiply
    43,184,404.20x = 64,735,134.30 × 24,969,901.80
  4. Step 4: Simplify right side
    43,184,404.20x = 1,616,429,946,480,811.75
  5. Step 5: Solve for x
    x = 1,616,429,946,480,811.75/43,184,404.20
  6. Step 6: Final answer
    x = 37,430,872.94

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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.