Home / 1,854,296,098,912.60-2,781,444,148,368.90-1,842,541,474,298.20

Finding the Fourth Proportional to 1,854,296,098,912.60, 2,781,444,148,368.90 and 1,842,541,474,298.20

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Solution

The fourth proportional to 1,854,296,098,912.60, 2,781,444,148,368.90 and 1,842,541,474,298.20 is: 2,763,812,211,447.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,296,098,912.60 : 2,781,444,148,368.90 = 1,842,541,474,298.20 : x
  2. Step 2: Convert to fraction form
    1,854,296,098,912.60/2,781,444,148,368.90 = 1,842,541,474,298.20/x
  3. Step 3: Cross multiply
    1,854,296,098,912.60x = 2,781,444,148,368.90 × 1,842,541,474,298.20
  4. Step 4: Simplify right side
    1,854,296,098,912.60x = 5,124,926,201,813,733,797,265,408
  5. Step 5: Solve for x
    x = 5,124,926,201,813,733,797,265,408/1,854,296,098,912.60
  6. Step 6: Final answer
    x = 2,763,812,211,447.30

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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.