Home / 36,289,200.60-54,433,800.90-23,440,138.20

Finding the Fourth Proportional to 36,289,200.60, 54,433,800.90 and 23,440,138.20

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Solution

The fourth proportional to 36,289,200.60, 54,433,800.90 and 23,440,138.20 is: 35,160,207.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,200.60 : 54,433,800.90 = 23,440,138.20 : x
  2. Step 2: Convert to fraction form
    36,289,200.60/54,433,800.90 = 23,440,138.20/x
  3. Step 3: Cross multiply
    36,289,200.60x = 54,433,800.90 × 23,440,138.20
  4. Step 4: Simplify right side
    36,289,200.60x = 1,275,935,815,847,284.25
  5. Step 5: Solve for x
    x = 1,275,935,815,847,284.25/36,289,200.60
  6. Step 6: Final answer
    x = 35,160,207.30

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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.