Home / 23,664,310.92-35,501,067.36-9,090,164.88

Finding the Fourth Proportional to 23,664,310.92, 35,501,067.36 and 9,090,164.88

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Solution

The fourth proportional to 23,664,310.92, 35,501,067.36 and 9,090,164.88 is: 13,637,014.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664,310.92 : 35,501,067.36 = 9,090,164.88 : x
  2. Step 2: Convert to fraction form
    23,664,310.92/35,501,067.36 = 9,090,164.88/x
  3. Step 3: Cross multiply
    23,664,310.92x = 35,501,067.36 × 9,090,164.88
  4. Step 4: Simplify right side
    23,664,310.92x = 322,710,555,718,386.31
  5. Step 5: Solve for x
    x = 322,710,555,718,386.31/23,664,310.92
  6. Step 6: Final answer
    x = 13,637,014.69

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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.