Home / 15,536,704.20-23,305,056.30-14,025,049.80

Finding the Fourth Proportional to 15,536,704.20, 23,305,056.30 and 14,025,049.80

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Solution

The fourth proportional to 15,536,704.20, 23,305,056.30 and 14,025,049.80 is: 21,037,574.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,536,704.20 : 23,305,056.30 = 14,025,049.80 : x
  2. Step 2: Convert to fraction form
    15,536,704.20/23,305,056.30 = 14,025,049.80/x
  3. Step 3: Cross multiply
    15,536,704.20x = 23,305,056.30 × 14,025,049.80
  4. Step 4: Simplify right side
    15,536,704.20x = 326,854,575,199,303.75
  5. Step 5: Solve for x
    x = 326,854,575,199,303.75/15,536,704.20
  6. Step 6: Final answer
    x = 21,037,574.70

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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.