Home / 22,234,558.60-33,351,837.90-22,021,982.20

Finding the Fourth Proportional to 22,234,558.60, 33,351,837.90 and 22,021,982.20

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Solution

The fourth proportional to 22,234,558.60, 33,351,837.90 and 22,021,982.20 is: 33,032,973.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,234,558.60 : 33,351,837.90 = 22,021,982.20 : x
  2. Step 2: Convert to fraction form
    22,234,558.60/33,351,837.90 = 22,021,982.20/x
  3. Step 3: Cross multiply
    22,234,558.60x = 33,351,837.90 × 22,021,982.20
  4. Step 4: Simplify right side
    22,234,558.60x = 734,473,580,571,085.38
  5. Step 5: Solve for x
    x = 734,473,580,571,085.38/22,234,558.60
  6. Step 6: Final answer
    x = 33,032,973.30

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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.