Home / 22,587,139.02-33,882,183.09-16,539,968.46

Finding the Fourth Proportional to 22,587,139.02, 33,882,183.09 and 16,539,968.46

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Solution

The fourth proportional to 22,587,139.02, 33,882,183.09 and 16,539,968.46 is: 24,811,032.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,587,139.02 : 33,882,183.09 = 16,539,968.46 : x
  2. Step 2: Convert to fraction form
    22,587,139.02/33,882,183.09 = 16,539,968.46/x
  3. Step 3: Cross multiply
    22,587,139.02x = 33,882,183.09 × 16,539,968.46
  4. Step 4: Simplify right side
    22,587,139.02x = 560,410,239,664,545.44
  5. Step 5: Solve for x
    x = 560,410,239,664,545.44/22,587,139.02
  6. Step 6: Final answer
    x = 24,811,032.47

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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.