Home / 16,044,457.20-24,064,103.40-4,682,242.80

Finding the Fourth Proportional to 16,044,457.20, 24,064,103.40 and 4,682,242.80

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Solution

The fourth proportional to 16,044,457.20, 24,064,103.40 and 4,682,242.80 is: 7,022,610.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,044,457.20 : 24,064,103.40 = 4,682,242.80 : x
  2. Step 2: Convert to fraction form
    16,044,457.20/24,064,103.40 = 4,682,242.80/x
  3. Step 3: Cross multiply
    16,044,457.20x = 24,064,103.40 × 4,682,242.80
  4. Step 4: Simplify right side
    16,044,457.20x = 112,673,974,883,105.52
  5. Step 5: Solve for x
    x = 112,673,974,883,105.52/16,044,457.20
  6. Step 6: Final answer
    x = 7,022,610.58

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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.