Home / 23,840,279.64-35,765,750.28-8,694,211.14

Finding the Fourth Proportional to 23,840,279.64, 35,765,750.28 and 8,694,211.14

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Solution

The fourth proportional to 23,840,279.64, 35,765,750.28 and 8,694,211.14 is: 13,043,260.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,840,279.64 : 35,765,750.28 = 8,694,211.14 : x
  2. Step 2: Convert to fraction form
    23,840,279.64/35,765,750.28 = 8,694,211.14/x
  3. Step 3: Cross multiply
    23,840,279.64x = 35,765,750.28 × 8,694,211.14
  4. Step 4: Simplify right side
    23,840,279.64x = 310,954,984,514,834.12
  5. Step 5: Solve for x
    x = 310,954,984,514,834.12/23,840,279.64
  6. Step 6: Final answer
    x = 13,043,260.78

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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.