Home / 22,014,860.10-33,025,400.55-6,867,212.10

Finding the Fourth Proportional to 22,014,860.10, 33,025,400.55 and 6,867,212.10

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Solution

The fourth proportional to 22,014,860.10, 33,025,400.55 and 6,867,212.10 is: 10,301,788.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,860.10 : 33,025,400.55 = 6,867,212.10 : x
  2. Step 2: Convert to fraction form
    22,014,860.10/33,025,400.55 = 6,867,212.10/x
  3. Step 3: Cross multiply
    22,014,860.10x = 33,025,400.55 × 6,867,212.10
  4. Step 4: Simplify right side
    22,014,860.10x = 226,792,430,264,306.66
  5. Step 5: Solve for x
    x = 226,792,430,264,306.66/22,014,860.10
  6. Step 6: Final answer
    x = 10,301,788.39

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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.