Home / 24,200,044.20-36,289,568.70-8,019,743.40

Finding the Fourth Proportional to 24,200,044.20, 36,289,568.70 and 8,019,743.40

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Solution

The fourth proportional to 24,200,044.20, 36,289,568.70 and 8,019,743.40 is: 12,026,136.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,200,044.20 : 36,289,568.70 = 8,019,743.40 : x
  2. Step 2: Convert to fraction form
    24,200,044.20/36,289,568.70 = 8,019,743.40/x
  3. Step 3: Cross multiply
    24,200,044.20x = 36,289,568.70 × 8,019,743.40
  4. Step 4: Simplify right side
    24,200,044.20x = 291,033,029,070,671.62
  5. Step 5: Solve for x
    x = 291,033,029,070,671.62/24,200,044.20
  6. Step 6: Final answer
    x = 12,026,136.26

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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.