Home / 30,342,358.54-41,836,676.34-24,523,145.20

Finding the Fourth Proportional to 30,342,358.54, 41,836,676.34 and 24,523,145.20

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Solution

The fourth proportional to 30,342,358.54, 41,836,676.34 and 24,523,145.20 is: 33,813,023.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,342,358.54 : 41,836,676.34 = 24,523,145.20 : x
  2. Step 2: Convert to fraction form
    30,342,358.54/41,836,676.34 = 24,523,145.20/x
  3. Step 3: Cross multiply
    30,342,358.54x = 41,836,676.34 × 24,523,145.20
  4. Step 4: Simplify right side
    30,342,358.54x = 1,025,966,888,571,224.62
  5. Step 5: Solve for x
    x = 1,025,966,888,571,224.62/30,342,358.54
  6. Step 6: Final answer
    x = 33,813,023.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.