Home / 35,183,601.60-52,768,029.60-17,245,579.20

Finding the Fourth Proportional to 35,183,601.60, 52,768,029.60 and 17,245,579.20

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Solution

The fourth proportional to 35,183,601.60, 52,768,029.60 and 17,245,579.20 is: 25,864,754.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,183,601.60 : 52,768,029.60 = 17,245,579.20 : x
  2. Step 2: Convert to fraction form
    35,183,601.60/52,768,029.60 = 17,245,579.20/x
  3. Step 3: Cross multiply
    35,183,601.60x = 52,768,029.60 × 17,245,579.20
  4. Step 4: Simplify right side
    35,183,601.60x = 910,015,233,694,744.25
  5. Step 5: Solve for x
    x = 910,015,233,694,744.25/35,183,601.60
  6. Step 6: Final answer
    x = 25,864,754.95

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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.