Home / 3,230,508,357.12-4,846,578,013.44-901,443,383.04

Finding the Fourth Proportional to 3,230,508,357.12, 4,846,578,013.44 and 901,443,383.04

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Solution

The fourth proportional to 3,230,508,357.12, 4,846,578,013.44 and 901,443,383.04 is: 1,352,392,626.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,230,508,357.12 : 4,846,578,013.44 = 901,443,383.04 : x
  2. Step 2: Convert to fraction form
    3,230,508,357.12/4,846,578,013.44 = 901,443,383.04/x
  3. Step 3: Cross multiply
    3,230,508,357.12x = 4,846,578,013.44 × 901,443,383.04
  4. Step 4: Simplify right side
    3,230,508,357.12x = 4,368,915,680,602,635,776
  5. Step 5: Solve for x
    x = 4,368,915,680,602,635,776/3,230,508,357.12
  6. Step 6: Final answer
    x = 1,352,392,626.06

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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.