Home / 2,017,814,581.20-3,026,721,871.80-1,609,667,893.20

Finding the Fourth Proportional to 2,017,814,581.20, 3,026,721,871.80 and 1,609,667,893.20

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Solution

The fourth proportional to 2,017,814,581.20, 3,026,721,871.80 and 1,609,667,893.20 is: 2,414,501,839.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,814,581.20 : 3,026,721,871.80 = 1,609,667,893.20 : x
  2. Step 2: Convert to fraction form
    2,017,814,581.20/3,026,721,871.80 = 1,609,667,893.20/x
  3. Step 3: Cross multiply
    2,017,814,581.20x = 3,026,721,871.80 × 1,609,667,893.20
  4. Step 4: Simplify right side
    2,017,814,581.20x = 4,872,017,018,682,667,008
  5. Step 5: Solve for x
    x = 4,872,017,018,682,667,008/2,017,814,581.20
  6. Step 6: Final answer
    x = 2,414,501,839.80

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Double scale
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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.