Home / 27,031,067.34-40,546,171.52-6,560,956.32

Finding the Fourth Proportional to 27,031,067.34, 40,546,171.52 and 6,560,956.32

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Solution

The fourth proportional to 27,031,067.34, 40,546,171.52 and 6,560,956.32 is: 9,841,330.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,031,067.34 : 40,546,171.52 = 6,560,956.32 : x
  2. Step 2: Convert to fraction form
    27,031,067.34/40,546,171.52 = 6,560,956.32/x
  3. Step 3: Cross multiply
    27,031,067.34x = 40,546,171.52 × 6,560,956.32
  4. Step 4: Simplify right side
    27,031,067.34x = 266,021,660,285,948.03
  5. Step 5: Solve for x
    x = 266,021,660,285,948.03/27,031,067.34
  6. Step 6: Final answer
    x = 9,841,330.23

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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.