Home / 17,644,291.12-24,346,265.88-11,028,099.36

Finding the Fourth Proportional to 17,644,291.12, 24,346,265.88 and 11,028,099.36

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Solution

The fourth proportional to 17,644,291.12, 24,346,265.88 and 11,028,099.36 is: 15,216,992.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,644,291.12 : 24,346,265.88 = 11,028,099.36 : x
  2. Step 2: Convert to fraction form
    17,644,291.12/24,346,265.88 = 11,028,099.36/x
  3. Step 3: Cross multiply
    17,644,291.12x = 24,346,265.88 × 11,028,099.36
  4. Step 4: Simplify right side
    17,644,291.12x = 268,493,039,169,617.81
  5. Step 5: Solve for x
    x = 268,493,039,169,617.81/17,644,291.12
  6. Step 6: Final answer
    x = 15,216,992.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.