Home / 1,794,176,904.06-2,691,254,062.92-965,520,881.79

Finding the Fourth Proportional to 1,794,176,904.06, 2,691,254,062.92 and 965,520,881.79

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Solution

The fourth proportional to 1,794,176,904.06, 2,691,254,062.92 and 965,520,881.79 is: 1,448,275,245.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,176,904.06 : 2,691,254,062.92 = 965,520,881.79 : x
  2. Step 2: Convert to fraction form
    1,794,176,904.06/2,691,254,062.92 = 965,520,881.79/x
  3. Step 3: Cross multiply
    1,794,176,904.06x = 2,691,254,062.92 × 965,520,881.79
  4. Step 4: Simplify right side
    1,794,176,904.06x = 2,598,461,995,951,438,336
  5. Step 5: Solve for x
    x = 2,598,461,995,951,438,336/1,794,176,904.06
  6. Step 6: Final answer
    x = 1,448,275,245.36

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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.