Home / 43,982,668.90-65,974,003.35-37,180,224.10

Finding the Fourth Proportional to 43,982,668.90, 65,974,003.35 and 37,180,224.10

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Solution

The fourth proportional to 43,982,668.90, 65,974,003.35 and 37,180,224.10 is: 55,770,336.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,982,668.90 : 65,974,003.35 = 37,180,224.10 : x
  2. Step 2: Convert to fraction form
    43,982,668.90/65,974,003.35 = 37,180,224.10/x
  3. Step 3: Cross multiply
    43,982,668.90x = 65,974,003.35 × 37,180,224.10
  4. Step 4: Simplify right side
    43,982,668.90x = 2,452,928,229,327,151
  5. Step 5: Solve for x
    x = 2,452,928,229,327,151/43,982,668.90
  6. Step 6: Final answer
    x = 55,770,336.15

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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.