Home / 37,177,321.20-55,765,981.80-29,524,570.80

Finding the Fourth Proportional to 37,177,321.20, 55,765,981.80 and 29,524,570.80

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Solution

The fourth proportional to 37,177,321.20, 55,765,981.80 and 29,524,570.80 is: 44,286,856.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,177,321.20 : 55,765,981.80 = 29,524,570.80 : x
  2. Step 2: Convert to fraction form
    37,177,321.20/55,765,981.80 = 29,524,570.80/x
  3. Step 3: Cross multiply
    37,177,321.20x = 55,765,981.80 × 29,524,570.80
  4. Step 4: Simplify right side
    37,177,321.20x = 1,646,466,677,885,611.50
  5. Step 5: Solve for x
    x = 1,646,466,677,885,611.50/37,177,321.20
  6. Step 6: Final answer
    x = 44,286,856.20

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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.