Home / 29,412,797.78-44,120,383.59-10,245,493.46

Finding the Fourth Proportional to 29,412,797.78, 44,120,383.59 and 10,245,493.46

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Solution

The fourth proportional to 29,412,797.78, 44,120,383.59 and 10,245,493.46 is: 15,368,653.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,412,797.78 : 44,120,383.59 = 10,245,493.46 : x
  2. Step 2: Convert to fraction form
    29,412,797.78/44,120,383.59 = 10,245,493.46/x
  3. Step 3: Cross multiply
    29,412,797.78x = 44,120,383.59 × 10,245,493.46
  4. Step 4: Simplify right side
    29,412,797.78x = 452,035,101,524,036.38
  5. Step 5: Solve for x
    x = 452,035,101,524,036.38/29,412,797.78
  6. Step 6: Final answer
    x = 15,368,653.64

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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.