Home / 32,450,597.43-48,682,391.49-11,980,441.41

Finding the Fourth Proportional to 32,450,597.43, 48,682,391.49 and 11,980,441.41

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Solution

The fourth proportional to 32,450,597.43, 48,682,391.49 and 11,980,441.41 is: 17,973,060.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,450,597.43 : 48,682,391.49 = 11,980,441.41 : x
  2. Step 2: Convert to fraction form
    32,450,597.43/48,682,391.49 = 11,980,441.41/x
  3. Step 3: Cross multiply
    32,450,597.43x = 48,682,391.49 × 11,980,441.41
  4. Step 4: Simplify right side
    32,450,597.43x = 583,236,538,944,627.62
  5. Step 5: Solve for x
    x = 583,236,538,944,627.62/32,450,597.43
  6. Step 6: Final answer
    x = 17,973,060.13

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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.