Home / 15,967,668.58-23,951,157.03-4,452,828.58

Finding the Fourth Proportional to 15,967,668.58, 23,951,157.03 and 4,452,828.58

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Solution

The fourth proportional to 15,967,668.58, 23,951,157.03 and 4,452,828.58 is: 6,679,146.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,967,668.58 : 23,951,157.03 = 4,452,828.58 : x
  2. Step 2: Convert to fraction form
    15,967,668.58/23,951,157.03 = 4,452,828.58/x
  3. Step 3: Cross multiply
    15,967,668.58x = 23,951,157.03 × 4,452,828.58
  4. Step 4: Simplify right side
    15,967,668.58x = 106,650,396,547,251.92
  5. Step 5: Solve for x
    x = 106,650,396,547,251.92/15,967,668.58
  6. Step 6: Final answer
    x = 6,679,146.43

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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.