Home / 76,451,080,754.29-114,676,983,867.24-23,392,029,247.69

Finding the Fourth Proportional to 76,451,080,754.29, 114,676,983,867.24 and 23,392,029,247.69

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Solution

The fourth proportional to 76,451,080,754.29, 114,676,983,867.24 and 23,392,029,247.69 is: 35,088,154,859.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,451,080,754.29 : 114,676,983,867.24 = 23,392,029,247.69 : x
  2. Step 2: Convert to fraction form
    76,451,080,754.29/114,676,983,867.24 = 23,392,029,247.69/x
  3. Step 3: Cross multiply
    76,451,080,754.29x = 114,676,983,867.24 × 23,392,029,247.69
  4. Step 4: Simplify right side
    76,451,080,754.29x = 2,682,527,360,659,352,453,120
  5. Step 5: Solve for x
    x = 2,682,527,360,659,352,453,120/76,451,080,754.29
  6. Step 6: Final answer
    x = 35,088,154,859.20

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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.