Home / 23,929,590.51-35,886,856.95-7,751,788.29

Finding the Fourth Proportional to 23,929,590.51, 35,886,856.95 and 7,751,788.29

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Solution

The fourth proportional to 23,929,590.51, 35,886,856.95 and 7,751,788.29 is: 11,625,243.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,929,590.51 : 35,886,856.95 = 7,751,788.29 : x
  2. Step 2: Convert to fraction form
    23,929,590.51/35,886,856.95 = 7,751,788.29/x
  3. Step 3: Cross multiply
    23,929,590.51x = 35,886,856.95 × 7,751,788.29
  4. Step 4: Simplify right side
    23,929,590.51x = 278,187,317,469,915.12
  5. Step 5: Solve for x
    x = 278,187,317,469,915.12/23,929,590.51
  6. Step 6: Final answer
    x = 11,625,243.54

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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.