Home / 34,166,150,917.20-51,249,226,375.80-26,827,796,638.80

Finding the Fourth Proportional to 34,166,150,917.20, 51,249,226,375.80 and 26,827,796,638.80

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Solution

The fourth proportional to 34,166,150,917.20, 51,249,226,375.80 and 26,827,796,638.80 is: 40,241,694,958.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,166,150,917.20 : 51,249,226,375.80 = 26,827,796,638.80 : x
  2. Step 2: Convert to fraction form
    34,166,150,917.20/51,249,226,375.80 = 26,827,796,638.80/x
  3. Step 3: Cross multiply
    34,166,150,917.20x = 51,249,226,375.80 × 26,827,796,638.80
  4. Step 4: Simplify right side
    34,166,150,917.20x = 1,374,903,823,105,787,691,008
  5. Step 5: Solve for x
    x = 1,374,903,823,105,787,691,008/34,166,150,917.20
  6. Step 6: Final answer
    x = 40,241,694,958.20

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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.