Home / 27,226,002.70-40,839,004.05-10,184,461.30

Finding the Fourth Proportional to 27,226,002.70, 40,839,004.05 and 10,184,461.30

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Solution

The fourth proportional to 27,226,002.70, 40,839,004.05 and 10,184,461.30 is: 15,276,691.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,226,002.70 : 40,839,004.05 = 10,184,461.30 : x
  2. Step 2: Convert to fraction form
    27,226,002.70/40,839,004.05 = 10,184,461.30/x
  3. Step 3: Cross multiply
    27,226,002.70x = 40,839,004.05 × 10,184,461.30
  4. Step 4: Simplify right side
    27,226,002.70x = 415,923,256,277,768.25
  5. Step 5: Solve for x
    x = 415,923,256,277,768.25/27,226,002.70
  6. Step 6: Final answer
    x = 15,276,691.95

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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.