Home / 182,514,282.01-251,869,707.97-100,006,295.29

Finding the Fourth Proportional to 182,514,282.01, 251,869,707.97 and 100,006,295.29

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Solution

The fourth proportional to 182,514,282.01, 251,869,707.97 and 100,006,295.29 is: 138,008,686.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,514,282.01 : 251,869,707.97 = 100,006,295.29 : x
  2. Step 2: Convert to fraction form
    182,514,282.01/251,869,707.97 = 100,006,295.29/x
  3. Step 3: Cross multiply
    182,514,282.01x = 251,869,707.97 × 100,006,295.29
  4. Step 4: Simplify right side
    182,514,282.01x = 25,188,556,388,974,196
  5. Step 5: Solve for x
    x = 25,188,556,388,974,196/182,514,282.01
  6. Step 6: Final answer
    x = 138,008,686.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.