Home / 17,401,631.58-24,013,436.85-9,667,145.70

Finding the Fourth Proportional to 17,401,631.58, 24,013,436.85 and 9,667,145.70

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Solution

The fourth proportional to 17,401,631.58, 24,013,436.85 and 9,667,145.70 is: 13,340,208.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,401,631.58 : 24,013,436.85 = 9,667,145.70 : x
  2. Step 2: Convert to fraction form
    17,401,631.58/24,013,436.85 = 9,667,145.70/x
  3. Step 3: Cross multiply
    17,401,631.58x = 24,013,436.85 × 9,667,145.70
  4. Step 4: Simplify right side
    17,401,631.58x = 232,141,392,786,699.03
  5. Step 5: Solve for x
    x = 232,141,392,786,699.03/17,401,631.58
  6. Step 6: Final answer
    x = 13,340,208.46

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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.