Home / 17,534,023.14-26,303,503.56-5,404,464.30

Finding the Fourth Proportional to 17,534,023.14, 26,303,503.56 and 5,404,464.30

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Solution

The fourth proportional to 17,534,023.14, 26,303,503.56 and 5,404,464.30 is: 8,107,457.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,534,023.14 : 26,303,503.56 = 5,404,464.30 : x
  2. Step 2: Convert to fraction form
    17,534,023.14/26,303,503.56 = 5,404,464.30/x
  3. Step 3: Cross multiply
    17,534,023.14x = 26,303,503.56 × 5,404,464.30
  4. Step 4: Simplify right side
    17,534,023.14x = 142,156,345,954,942.91
  5. Step 5: Solve for x
    x = 142,156,345,954,942.91/17,534,023.14
  6. Step 6: Final answer
    x = 8,107,457.42

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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.