Home / 17,534,022.14-26,303,502.06-5,404,463.30

Finding the Fourth Proportional to 17,534,022.14, 26,303,502.06 and 5,404,463.30

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Solution

The fourth proportional to 17,534,022.14, 26,303,502.06 and 5,404,463.30 is: 8,107,455.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,534,022.14 : 26,303,502.06 = 5,404,463.30 : x
  2. Step 2: Convert to fraction form
    17,534,022.14/26,303,502.06 = 5,404,463.30/x
  3. Step 3: Cross multiply
    17,534,022.14x = 26,303,502.06 × 5,404,463.30
  4. Step 4: Simplify right side
    17,534,022.14x = 142,156,311,544,744.38
  5. Step 5: Solve for x
    x = 142,156,311,544,744.38/17,534,022.14
  6. Step 6: Final answer
    x = 8,107,455.92

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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.