Home / 23,117,977.26-34,628,710.62-13,866,610.14

Finding the Fourth Proportional to 23,117,977.26, 34,628,710.62 and 13,866,610.14

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Solution

The fourth proportional to 23,117,977.26, 34,628,710.62 and 13,866,610.14 is: 20,770,970.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,117,977.26 : 34,628,710.62 = 13,866,610.14 : x
  2. Step 2: Convert to fraction form
    23,117,977.26/34,628,710.62 = 13,866,610.14/x
  3. Step 3: Cross multiply
    23,117,977.26x = 34,628,710.62 × 13,866,610.14
  4. Step 4: Simplify right side
    23,117,977.26x = 480,182,829,694,993.38
  5. Step 5: Solve for x
    x = 480,182,829,694,993.38/23,117,977.26
  6. Step 6: Final answer
    x = 20,770,970.76

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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.