Home / 2,391,650,592.30-3,587,475,888.45-2,004,667,065.90

Finding the Fourth Proportional to 2,391,650,592.30, 3,587,475,888.45 and 2,004,667,065.90

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Solution

The fourth proportional to 2,391,650,592.30, 3,587,475,888.45 and 2,004,667,065.90 is: 3,007,000,598.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,650,592.30 : 3,587,475,888.45 = 2,004,667,065.90 : x
  2. Step 2: Convert to fraction form
    2,391,650,592.30/3,587,475,888.45 = 2,004,667,065.90/x
  3. Step 3: Cross multiply
    2,391,650,592.30x = 3,587,475,888.45 × 2,004,667,065.90
  4. Step 4: Simplify right side
    2,391,650,592.30x = 7,191,694,763,286,056,960
  5. Step 5: Solve for x
    x = 7,191,694,763,286,056,960/2,391,650,592.30
  6. Step 6: Final answer
    x = 3,007,000,598.85

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1.5x scale

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.