Home / 17,650,171.05-26,460,093.45-6,134,142.10

Finding the Fourth Proportional to 17,650,171.05, 26,460,093.45 and 6,134,142.10

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Solution

The fourth proportional to 17,650,171.05, 26,460,093.45 and 6,134,142.10 is: 9,195,943.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,650,171.05 : 26,460,093.45 = 6,134,142.10 : x
  2. Step 2: Convert to fraction form
    17,650,171.05/26,460,093.45 = 6,134,142.10/x
  3. Step 3: Cross multiply
    17,650,171.05x = 26,460,093.45 × 6,134,142.10
  4. Step 4: Simplify right side
    17,650,171.05x = 162,309,973,201,579.22
  5. Step 5: Solve for x
    x = 162,309,973,201,579.22/17,650,171.05
  6. Step 6: Final answer
    x = 9,195,943.36

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1.5x scale

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.