Home / 23,667,023.40-35,504,082.90-10,020,143.40

Finding the Fourth Proportional to 23,667,023.40, 35,504,082.90 and 10,020,143.40

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Solution

The fourth proportional to 23,667,023.40, 35,504,082.90 and 10,020,143.40 is: 15,031,717.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,667,023.40 : 35,504,082.90 = 10,020,143.40 : x
  2. Step 2: Convert to fraction form
    23,667,023.40/35,504,082.90 = 10,020,143.40/x
  3. Step 3: Cross multiply
    23,667,023.40x = 35,504,082.90 × 10,020,143.40
  4. Step 4: Simplify right side
    23,667,023.40x = 355,756,001,943,487.88
  5. Step 5: Solve for x
    x = 355,756,001,943,487.88/23,667,023.40
  6. Step 6: Final answer
    x = 15,031,717.17

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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.