Home / 10,168,076.04-15,237,163.38-6,009,197.30

Finding the Fourth Proportional to 10,168,076.04, 15,237,163.38 and 6,009,197.30

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Solution

The fourth proportional to 10,168,076.04, 15,237,163.38 and 6,009,197.30 is: 9,004,960.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,168,076.04 : 15,237,163.38 = 6,009,197.30 : x
  2. Step 2: Convert to fraction form
    10,168,076.04/15,237,163.38 = 6,009,197.30/x
  3. Step 3: Cross multiply
    10,168,076.04x = 15,237,163.38 × 6,009,197.30
  4. Step 4: Simplify right side
    10,168,076.04x = 91,563,121,042,754.88
  5. Step 5: Solve for x
    x = 91,563,121,042,754.88/10,168,076.04
  6. Step 6: Final answer
    x = 9,004,960.30

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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.