Home / 33,280,636.20-49,822,976.70-24,798,575.40

Finding the Fourth Proportional to 33,280,636.20, 49,822,976.70 and 24,798,575.40

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Solution

The fourth proportional to 33,280,636.20, 49,822,976.70 and 24,798,575.40 is: 37,124,856.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,280,636.20 : 49,822,976.70 = 24,798,575.40 : x
  2. Step 2: Convert to fraction form
    33,280,636.20/49,822,976.70 = 24,798,575.40/x
  3. Step 3: Cross multiply
    33,280,636.20x = 49,822,976.70 × 24,798,575.40
  4. Step 4: Simplify right side
    33,280,636.20x = 1,235,538,844,347,393.25
  5. Step 5: Solve for x
    x = 1,235,538,844,347,393.25/33,280,636.20
  6. Step 6: Final answer
    x = 37,124,856.54

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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.