Home / 5,038,277,198.06-6,951,961,598.91-2,923,248,306.26

Finding the Fourth Proportional to 5,038,277,198.06, 6,951,961,598.91 and 2,923,248,306.26

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Solution

The fourth proportional to 5,038,277,198.06, 6,951,961,598.91 and 2,923,248,306.26 is: 4,033,583,141.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,038,277,198.06 : 6,951,961,598.91 = 2,923,248,306.26 : x
  2. Step 2: Convert to fraction form
    5,038,277,198.06/6,951,961,598.91 = 2,923,248,306.26/x
  3. Step 3: Cross multiply
    5,038,277,198.06x = 6,951,961,598.91 × 2,923,248,306.26
  4. Step 4: Simplify right side
    5,038,277,198.06x = 20,322,309,969,205,768,192
  5. Step 5: Solve for x
    x = 20,322,309,969,205,768,192/5,038,277,198.06
  6. Step 6: Final answer
    x = 4,033,583,141.68

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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.