Home / 119,422,701,770.56-179,134,722,271.50-39,834,033,025.60

Finding the Fourth Proportional to 119,422,701,770.56, 179,134,722,271.50 and 39,834,033,025.60

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Solution

The fourth proportional to 119,422,701,770.56, 179,134,722,271.50 and 39,834,033,025.60 is: 59,751,272,892.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,422,701,770.56 : 179,134,722,271.50 = 39,834,033,025.60 : x
  2. Step 2: Convert to fraction form
    119,422,701,770.56/179,134,722,271.50 = 39,834,033,025.60/x
  3. Step 3: Cross multiply
    119,422,701,770.56x = 179,134,722,271.50 × 39,834,033,025.60
  4. Step 4: Simplify right side
    119,422,701,770.56x = 7,135,658,442,994,614,272,000
  5. Step 5: Solve for x
    x = 7,135,658,442,994,614,272,000/119,422,701,770.56
  6. Step 6: Final answer
    x = 59,751,272,892.02

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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.