Home / 4,667,194,904.40-6,996,412,913.40-1,761,102,565.20

Finding the Fourth Proportional to 4,667,194,904.40, 6,996,412,913.40 and 1,761,102,565.20

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Solution

The fourth proportional to 4,667,194,904.40, 6,996,412,913.40 and 1,761,102,565.20 is: 2,640,001,324.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,194,904.40 : 6,996,412,913.40 = 1,761,102,565.20 : x
  2. Step 2: Convert to fraction form
    4,667,194,904.40/6,996,412,913.40 = 1,761,102,565.20/x
  3. Step 3: Cross multiply
    4,667,194,904.40x = 6,996,412,913.40 × 1,761,102,565.20
  4. Step 4: Simplify right side
    4,667,194,904.40x = 12,321,400,728,987,144,192
  5. Step 5: Solve for x
    x = 12,321,400,728,987,144,192/4,667,194,904.40
  6. Step 6: Final answer
    x = 2,640,001,324.43

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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.