Home / 101,498,410.20-152,247,615.30-24,820,440.60

Finding the Fourth Proportional to 101,498,410.20, 152,247,615.30 and 24,820,440.60

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Solution

The fourth proportional to 101,498,410.20, 152,247,615.30 and 24,820,440.60 is: 37,230,660.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,498,410.20 : 152,247,615.30 = 24,820,440.60 : x
  2. Step 2: Convert to fraction form
    101,498,410.20/152,247,615.30 = 24,820,440.60/x
  3. Step 3: Cross multiply
    101,498,410.20x = 152,247,615.30 × 24,820,440.60
  4. Step 4: Simplify right side
    101,498,410.20x = 3,778,852,892,045,301.50
  5. Step 5: Solve for x
    x = 3,778,852,892,045,301.50/101,498,410.20
  6. Step 6: Final answer
    x = 37,230,660.90

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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.