Home / 34,949,786.60-52,424,652.20-9,390,796.00

Finding the Fourth Proportional to 34,949,786.60, 52,424,652.20 and 9,390,796.00

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Solution

The fourth proportional to 34,949,786.60, 52,424,652.20 and 9,390,796.00 is: 14,086,186.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,949,786.60 : 52,424,652.20 = 9,390,796.00 : x
  2. Step 2: Convert to fraction form
    34,949,786.60/52,424,652.20 = 9,390,796.00/x
  3. Step 3: Cross multiply
    34,949,786.60x = 52,424,652.20 × 9,390,796.00
  4. Step 4: Simplify right side
    34,949,786.60x = 492,309,214,377,254.44
  5. Step 5: Solve for x
    x = 492,309,214,377,254.44/34,949,786.60
  6. Step 6: Final answer
    x = 14,086,186.56

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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.