Home / 24,193,302.80-36,289,954.20-14,619,491.60

Finding the Fourth Proportional to 24,193,302.80, 36,289,954.20 and 14,619,491.60

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Solution

The fourth proportional to 24,193,302.80, 36,289,954.20 and 14,619,491.60 is: 21,929,237.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,302.80 : 36,289,954.20 = 14,619,491.60 : x
  2. Step 2: Convert to fraction form
    24,193,302.80/36,289,954.20 = 14,619,491.60/x
  3. Step 3: Cross multiply
    24,193,302.80x = 36,289,954.20 × 14,619,491.60
  4. Step 4: Simplify right side
    24,193,302.80x = 530,540,680,591,284.75
  5. Step 5: Solve for x
    x = 530,540,680,591,284.75/24,193,302.80
  6. Step 6: Final answer
    x = 21,929,237.40

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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.