Home / 22,019,930.55-33,029,895.86-22,019,930.55

Finding the Fourth Proportional to 22,019,930.55, 33,029,895.86 and 22,019,930.55

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Solution

The fourth proportional to 22,019,930.55, 33,029,895.86 and 22,019,930.55 is: 33,029,895.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,019,930.55 : 33,029,895.86 = 22,019,930.55 : x
  2. Step 2: Convert to fraction form
    22,019,930.55/33,029,895.86 = 22,019,930.55/x
  3. Step 3: Cross multiply
    22,019,930.55x = 33,029,895.86 × 22,019,930.55
  4. Step 4: Simplify right side
    22,019,930.55x = 727,316,012,800,832.88
  5. Step 5: Solve for x
    x = 727,316,012,800,832.88/22,019,930.55
  6. Step 6: Final answer
    x = 33,029,895.86

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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.