Home / 605,667,023.40-908,500,535.10-605,667,023.40

Finding the Fourth Proportional to 605,667,023.40, 908,500,535.10 and 605,667,023.40

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Solution

The fourth proportional to 605,667,023.40, 908,500,535.10 and 605,667,023.40 is: 908,500,535.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,667,023.40 : 908,500,535.10 = 605,667,023.40 : x
  2. Step 2: Convert to fraction form
    605,667,023.40/908,500,535.10 = 605,667,023.40/x
  3. Step 3: Cross multiply
    605,667,023.40x = 908,500,535.10 × 605,667,023.40
  4. Step 4: Simplify right side
    605,667,023.40x = 550,248,814,851,324,224
  5. Step 5: Solve for x
    x = 550,248,814,851,324,224/605,667,023.40
  6. Step 6: Final answer
    x = 908,500,535.10

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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.