Home / 9,325,023.64-12,868,929.77-5,195,052.44

Finding the Fourth Proportional to 9,325,023.64, 12,868,929.77 and 5,195,052.44

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Solution

The fourth proportional to 9,325,023.64, 12,868,929.77 and 5,195,052.44 is: 7,169,393.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,325,023.64 : 12,868,929.77 = 5,195,052.44 : x
  2. Step 2: Convert to fraction form
    9,325,023.64/12,868,929.77 = 5,195,052.44/x
  3. Step 3: Cross multiply
    9,325,023.64x = 12,868,929.77 × 5,195,052.44
  4. Step 4: Simplify right side
    9,325,023.64x = 66,854,764,959,765.71
  5. Step 5: Solve for x
    x = 66,854,764,959,765.71/9,325,023.64
  6. Step 6: Final answer
    x = 7,169,393.62

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.