Home / 17,401,665.92-24,013,484.16-9,667,180.04

Finding the Fourth Proportional to 17,401,665.92, 24,013,484.16 and 9,667,180.04

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Solution

The fourth proportional to 17,401,665.92, 24,013,484.16 and 9,667,180.04 is: 13,340,255.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,401,665.92 : 24,013,484.16 = 9,667,180.04 : x
  2. Step 2: Convert to fraction form
    17,401,665.92/24,013,484.16 = 9,667,180.04/x
  3. Step 3: Cross multiply
    17,401,665.92x = 24,013,484.16 × 9,667,180.04
  4. Step 4: Simplify right side
    17,401,665.92x = 232,142,674,762,408.16
  5. Step 5: Solve for x
    x = 232,142,674,762,408.16/17,401,665.92
  6. Step 6: Final answer
    x = 13,340,255.80

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1.5x scale

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.