Home / 58,183,904.06-87,288,628.97-17,246,500.82

Finding the Fourth Proportional to 58,183,904.06, 87,288,628.97 and 17,246,500.82

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Solution

The fourth proportional to 58,183,904.06, 87,288,628.97 and 17,246,500.82 is: 25,873,537.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,183,904.06 : 87,288,628.97 = 17,246,500.82 : x
  2. Step 2: Convert to fraction form
    58,183,904.06/87,288,628.97 = 17,246,500.82/x
  3. Step 3: Cross multiply
    58,183,904.06x = 87,288,628.97 × 17,246,500.82
  4. Step 4: Simplify right side
    58,183,904.06x = 1,505,423,410,714,454
  5. Step 5: Solve for x
    x = 1,505,423,410,714,454/58,183,904.06
  6. Step 6: Final answer
    x = 25,873,537.28

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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.