Home / 27,246,615.60-40,926,785.40-22,995,087.60

Finding the Fourth Proportional to 27,246,615.60, 40,926,785.40 and 22,995,087.60

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Solution

The fourth proportional to 27,246,615.60, 40,926,785.40 and 22,995,087.60 is: 34,540,620.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,246,615.60 : 40,926,785.40 = 22,995,087.60 : x
  2. Step 2: Convert to fraction form
    27,246,615.60/40,926,785.40 = 22,995,087.60/x
  3. Step 3: Cross multiply
    27,246,615.60x = 40,926,785.40 × 22,995,087.60
  4. Step 4: Simplify right side
    27,246,615.60x = 941,115,015,459,401.12
  5. Step 5: Solve for x
    x = 941,115,015,459,401.12/27,246,615.60
  6. Step 6: Final answer
    x = 34,540,620.72

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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.