Home / 16,636,007.10-24,954,010.65-4,028,519.10

Finding the Fourth Proportional to 16,636,007.10, 24,954,010.65 and 4,028,519.10

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Solution

The fourth proportional to 16,636,007.10, 24,954,010.65 and 4,028,519.10 is: 6,042,778.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,007.10 : 24,954,010.65 = 4,028,519.10 : x
  2. Step 2: Convert to fraction form
    16,636,007.10/24,954,010.65 = 4,028,519.10/x
  3. Step 3: Cross multiply
    16,636,007.10x = 24,954,010.65 × 4,028,519.10
  4. Step 4: Simplify right side
    16,636,007.10x = 100,527,708,525,128.41
  5. Step 5: Solve for x
    x = 100,527,708,525,128.41/16,636,007.10
  6. Step 6: Final answer
    x = 6,042,778.65

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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.