Home / 35,248,001.67-48,642,634.26-19,568,086.47

Finding the Fourth Proportional to 35,248,001.67, 48,642,634.26 and 19,568,086.47

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Solution

The fourth proportional to 35,248,001.67, 48,642,634.26 and 19,568,086.47 is: 27,004,176.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,248,001.67 : 48,642,634.26 = 19,568,086.47 : x
  2. Step 2: Convert to fraction form
    35,248,001.67/48,642,634.26 = 19,568,086.47/x
  3. Step 3: Cross multiply
    35,248,001.67x = 48,642,634.26 × 19,568,086.47
  4. Step 4: Simplify right side
    35,248,001.67x = 951,843,273,328,264.38
  5. Step 5: Solve for x
    x = 951,843,273,328,264.38/35,248,001.67
  6. Step 6: Final answer
    x = 27,004,176.92

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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.