Home / 29,095,066.40-43,593,212.68-17,556,289

Finding the Fourth Proportional to 29,095,066.40, 43,593,212.68 and 17,556,289

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Solution

The fourth proportional to 29,095,066.40, 43,593,212.68 and 17,556,289 is: 26,304,632.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,095,066.40 : 43,593,212.68 = 17,556,289 : x
  2. Step 2: Convert to fraction form
    29,095,066.40/43,593,212.68 = 17,556,289/x
  3. Step 3: Cross multiply
    29,095,066.40x = 43,593,212.68 × 17,556,289
  4. Step 4: Simplify right side
    29,095,066.40x = 765,335,040,248,544.50
  5. Step 5: Solve for x
    x = 765,335,040,248,544.50/29,095,066.40
  6. Step 6: Final answer
    x = 26,304,632.88

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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.