Home / 33,797,867.76-46,641,069.90-18,327,948.30

Finding the Fourth Proportional to 33,797,867.76, 46,641,069.90 and 18,327,948.30

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Solution

The fourth proportional to 33,797,867.76, 46,641,069.90 and 18,327,948.30 is: 25,292,575.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797,867.76 : 46,641,069.90 = 18,327,948.30 : x
  2. Step 2: Convert to fraction form
    33,797,867.76/46,641,069.90 = 18,327,948.30/x
  3. Step 3: Cross multiply
    33,797,867.76x = 46,641,069.90 × 18,327,948.30
  4. Step 4: Simplify right side
    33,797,867.76x = 854,835,117,783,886.12
  5. Step 5: Solve for x
    x = 854,835,117,783,886.12/33,797,867.76
  6. Step 6: Final answer
    x = 25,292,575.37

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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.