Home / 41,085,315.20-56,697,037.80-22,750,207.04

Finding the Fourth Proportional to 41,085,315.20, 56,697,037.80 and 22,750,207.04

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Solution

The fourth proportional to 41,085,315.20, 56,697,037.80 and 22,750,207.04 is: 31,394,899.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,085,315.20 : 56,697,037.80 = 22,750,207.04 : x
  2. Step 2: Convert to fraction form
    41,085,315.20/56,697,037.80 = 22,750,207.04/x
  3. Step 3: Cross multiply
    41,085,315.20x = 56,697,037.80 × 22,750,207.04
  4. Step 4: Simplify right side
    41,085,315.20x = 1,289,869,348,504,706
  5. Step 5: Solve for x
    x = 1,289,869,348,504,706/41,085,315.20
  6. Step 6: Final answer
    x = 31,394,899.67

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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.