Home / 15,810,165,708-23,714,375,635.12-11,560,212,276.24

Finding the Fourth Proportional to 15,810,165,708, 23,714,375,635.12 and 11,560,212,276.24

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Solution

The fourth proportional to 15,810,165,708, 23,714,375,635.12 and 11,560,212,276.24 is: 17,339,680,140.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,810,165,708 : 23,714,375,635.12 = 11,560,212,276.24 : x
  2. Step 2: Convert to fraction form
    15,810,165,708/23,714,375,635.12 = 11,560,212,276.24/x
  3. Step 3: Cross multiply
    15,810,165,708x = 23,714,375,635.12 × 11,560,212,276.24
  4. Step 4: Simplify right side
    15,810,165,708x = 274,143,216,340,480,950,272
  5. Step 5: Solve for x
    x = 274,143,216,340,480,950,272/15,810,165,708
  6. Step 6: Final answer
    x = 17,339,680,140.21

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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.