Home / 45,890,028.60-68,773,644.24-22,511,028.67

Finding the Fourth Proportional to 45,890,028.60, 68,773,644.24 and 22,511,028.67

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Solution

The fourth proportional to 45,890,028.60, 68,773,644.24 and 22,511,028.67 is: 33,736,424.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,890,028.60 : 68,773,644.24 = 22,511,028.67 : x
  2. Step 2: Convert to fraction form
    45,890,028.60/68,773,644.24 = 22,511,028.67/x
  3. Step 3: Cross multiply
    45,890,028.60x = 68,773,644.24 × 22,511,028.67
  4. Step 4: Simplify right side
    45,890,028.60x = 1,548,165,476,970,670
  5. Step 5: Solve for x
    x = 1,548,165,476,970,670/45,890,028.60
  6. Step 6: Final answer
    x = 33,736,424.32

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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.