Home / 3,866,004,498.08-5,796,633,481.69-1,502,405,673.73

Finding the Fourth Proportional to 3,866,004,498.08, 5,796,633,481.69 and 1,502,405,673.73

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Solution

The fourth proportional to 3,866,004,498.08, 5,796,633,481.69 and 1,502,405,673.73 is: 2,252,686,212.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,866,004,498.08 : 5,796,633,481.69 = 1,502,405,673.73 : x
  2. Step 2: Convert to fraction form
    3,866,004,498.08/5,796,633,481.69 = 1,502,405,673.73/x
  3. Step 3: Cross multiply
    3,866,004,498.08x = 5,796,633,481.69 × 1,502,405,673.73
  4. Step 4: Simplify right side
    3,866,004,498.08x = 8,708,895,031,406,092,288
  5. Step 5: Solve for x
    x = 8,708,895,031,406,092,288/3,866,004,498.08
  6. Step 6: Final answer
    x = 2,252,686,212.79

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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.