Home / 12,924,000.60-19,386,000.90-4,413,946.20

Finding the Fourth Proportional to 12,924,000.60, 19,386,000.90 and 4,413,946.20

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Solution

The fourth proportional to 12,924,000.60, 19,386,000.90 and 4,413,946.20 is: 6,620,919.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,924,000.60 : 19,386,000.90 = 4,413,946.20 : x
  2. Step 2: Convert to fraction form
    12,924,000.60/19,386,000.90 = 4,413,946.20/x
  3. Step 3: Cross multiply
    12,924,000.60x = 19,386,000.90 × 4,413,946.20
  4. Step 4: Simplify right side
    12,924,000.60x = 85,568,765,005,751.58
  5. Step 5: Solve for x
    x = 85,568,765,005,751.58/12,924,000.60
  6. Step 6: Final answer
    x = 6,620,919.30

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