Home / 22,748,640.60-34,122,960.90-7,395,900.60

Finding the Fourth Proportional to 22,748,640.60, 34,122,960.90 and 7,395,900.60

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Solution

The fourth proportional to 22,748,640.60, 34,122,960.90 and 7,395,900.60 is: 11,093,850.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,748,640.60 : 34,122,960.90 = 7,395,900.60 : x
  2. Step 2: Convert to fraction form
    22,748,640.60/34,122,960.90 = 7,395,900.60/x
  3. Step 3: Cross multiply
    22,748,640.60x = 34,122,960.90 × 7,395,900.60
  4. Step 4: Simplify right side
    22,748,640.60x = 252,370,026,994,086.53
  5. Step 5: Solve for x
    x = 252,370,026,994,086.53/22,748,640.60
  6. Step 6: Final answer
    x = 11,093,850.90

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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.