Home / 17,002,707.57-23,463,969.60-9,267,733.26

Finding the Fourth Proportional to 17,002,707.57, 23,463,969.60 and 9,267,733.26

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Solution

The fourth proportional to 17,002,707.57, 23,463,969.60 and 9,267,733.26 is: 12,789,598.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,002,707.57 : 23,463,969.60 = 9,267,733.26 : x
  2. Step 2: Convert to fraction form
    17,002,707.57/23,463,969.60 = 9,267,733.26/x
  3. Step 3: Cross multiply
    17,002,707.57x = 23,463,969.60 × 9,267,733.26
  4. Step 4: Simplify right side
    17,002,707.57x = 217,457,811,473,548.91
  5. Step 5: Solve for x
    x = 217,457,811,473,548.91/17,002,707.57
  6. Step 6: Final answer
    x = 12,789,598.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.