Home / 27,165,222.94-40,700,002.56-25,546,984.96

Finding the Fourth Proportional to 27,165,222.94, 40,700,002.56 and 25,546,984.96

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Solution

The fourth proportional to 27,165,222.94, 40,700,002.56 and 25,546,984.96 is: 38,275,494.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,165,222.94 : 40,700,002.56 = 25,546,984.96 : x
  2. Step 2: Convert to fraction form
    27,165,222.94/40,700,002.56 = 25,546,984.96/x
  3. Step 3: Cross multiply
    27,165,222.94x = 40,700,002.56 × 25,546,984.96
  4. Step 4: Simplify right side
    27,165,222.94x = 1,039,762,353,272,281.62
  5. Step 5: Solve for x
    x = 1,039,762,353,272,281.62/27,165,222.94
  6. Step 6: Final answer
    x = 38,275,494.94

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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.