Home / 23,940,372.48-35,915,605.36-7,765,065.36

Finding the Fourth Proportional to 23,940,372.48, 35,915,605.36 and 7,765,065.36

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Solution

The fourth proportional to 23,940,372.48, 35,915,605.36 and 7,765,065.36 is: 11,649,234.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,940,372.48 : 35,915,605.36 = 7,765,065.36 : x
  2. Step 2: Convert to fraction form
    23,940,372.48/35,915,605.36 = 7,765,065.36/x
  3. Step 3: Cross multiply
    23,940,372.48x = 35,915,605.36 × 7,765,065.36
  4. Step 4: Simplify right side
    23,940,372.48x = 278,887,023,064,366.34
  5. Step 5: Solve for x
    x = 278,887,023,064,366.34/23,940,372.48
  6. Step 6: Final answer
    x = 11,649,234.92

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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.