Home / 24,192,947.80-36,289,421.70-14,619,136.60

Finding the Fourth Proportional to 24,192,947.80, 36,289,421.70 and 14,619,136.60

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Solution

The fourth proportional to 24,192,947.80, 36,289,421.70 and 14,619,136.60 is: 21,928,704.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,947.80 : 36,289,421.70 = 14,619,136.60 : x
  2. Step 2: Convert to fraction form
    24,192,947.80/36,289,421.70 = 14,619,136.60/x
  3. Step 3: Cross multiply
    24,192,947.80x = 36,289,421.70 × 14,619,136.60
  4. Step 4: Simplify right side
    24,192,947.80x = 530,520,012,967,304.25
  5. Step 5: Solve for x
    x = 530,520,012,967,304.25/24,192,947.80
  6. Step 6: Final answer
    x = 21,928,704.90

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Double scale
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1.5x scale

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.