Home / 22,250,642,775.20-33,380,443,138.80-6,529,437,015.20

Finding the Fourth Proportional to 22,250,642,775.20, 33,380,443,138.80 and 6,529,437,015.20

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Solution

The fourth proportional to 22,250,642,775.20, 33,380,443,138.80 and 6,529,437,015.20 is: 9,795,469,875.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,250,642,775.20 : 33,380,443,138.80 = 6,529,437,015.20 : x
  2. Step 2: Convert to fraction form
    22,250,642,775.20/33,380,443,138.80 = 6,529,437,015.20/x
  3. Step 3: Cross multiply
    22,250,642,775.20x = 33,380,443,138.80 × 6,529,437,015.20
  4. Step 4: Simplify right side
    22,250,642,775.20x = 217,955,501,014,259,564,544
  5. Step 5: Solve for x
    x = 217,955,501,014,259,564,544/22,250,642,775.20
  6. Step 6: Final answer
    x = 9,795,469,875.47

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1.5x scale

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.