Home / 22,614,347.20-33,932,730.06-8,967,201.10

Finding the Fourth Proportional to 22,614,347.20, 33,932,730.06 and 8,967,201.10

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Solution

The fourth proportional to 22,614,347.20, 33,932,730.06 and 8,967,201.10 is: 13,455,246.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614,347.20 : 33,932,730.06 = 8,967,201.10 : x
  2. Step 2: Convert to fraction form
    22,614,347.20/33,932,730.06 = 8,967,201.10/x
  3. Step 3: Cross multiply
    22,614,347.20x = 33,932,730.06 × 8,967,201.10
  4. Step 4: Simplify right side
    22,614,347.20x = 304,281,614,320,035.06
  5. Step 5: Solve for x
    x = 304,281,614,320,035.06/22,614,347.20
  6. Step 6: Final answer
    x = 13,455,246.43

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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.