Home / 16,512,600.60-24,768,900.90-16,158,306.60

Finding the Fourth Proportional to 16,512,600.60, 24,768,900.90 and 16,158,306.60

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Solution

The fourth proportional to 16,512,600.60, 24,768,900.90 and 16,158,306.60 is: 24,237,459.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,512,600.60 : 24,768,900.90 = 16,158,306.60 : x
  2. Step 2: Convert to fraction form
    16,512,600.60/24,768,900.90 = 16,158,306.60/x
  3. Step 3: Cross multiply
    16,512,600.60x = 24,768,900.90 × 16,158,306.60
  4. Step 4: Simplify right side
    16,512,600.60x = 400,223,494,887,215.94
  5. Step 5: Solve for x
    x = 400,223,494,887,215.94/16,512,600.60
  6. Step 6: Final answer
    x = 24,237,459.90

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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.