Home / 173,346,340.60-260,058,002.10-58,327,636.60

Finding the Fourth Proportional to 173,346,340.60, 260,058,002.10 and 58,327,636.60

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Solution

The fourth proportional to 173,346,340.60, 260,058,002.10 and 58,327,636.60 is: 87,504,406.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,346,340.60 : 260,058,002.10 = 58,327,636.60 : x
  2. Step 2: Convert to fraction form
    173,346,340.60/260,058,002.10 = 58,327,636.60/x
  3. Step 3: Cross multiply
    173,346,340.60x = 260,058,002.10 × 58,327,636.60
  4. Step 4: Simplify right side
    173,346,340.60x = 15,168,568,641,410,836
  5. Step 5: Solve for x
    x = 15,168,568,641,410,836/173,346,340.60
  6. Step 6: Final answer
    x = 87,504,406.43

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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.