Home / 2,544,836,701.90-3,817,255,052.85-1,320,396,637.90

Finding the Fourth Proportional to 2,544,836,701.90, 3,817,255,052.85 and 1,320,396,637.90

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Solution

The fourth proportional to 2,544,836,701.90, 3,817,255,052.85 and 1,320,396,637.90 is: 1,980,594,956.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,836,701.90 : 3,817,255,052.85 = 1,320,396,637.90 : x
  2. Step 2: Convert to fraction form
    2,544,836,701.90/3,817,255,052.85 = 1,320,396,637.90/x
  3. Step 3: Cross multiply
    2,544,836,701.90x = 3,817,255,052.85 × 1,320,396,637.90
  4. Step 4: Simplify right side
    2,544,836,701.90x = 5,040,290,737,789,927,424
  5. Step 5: Solve for x
    x = 5,040,290,737,789,927,424/2,544,836,701.90
  6. Step 6: Final answer
    x = 1,980,594,956.85

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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.