Home / 222,913,050.45-334,050,711.08-164,162,247.90

Finding the Fourth Proportional to 222,913,050.45, 334,050,711.08 and 164,162,247.90

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Solution

The fourth proportional to 222,913,050.45, 334,050,711.08 and 164,162,247.90 is: 246,008,546.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,913,050.45 : 334,050,711.08 = 164,162,247.90 : x
  2. Step 2: Convert to fraction form
    222,913,050.45/334,050,711.08 = 164,162,247.90/x
  3. Step 3: Cross multiply
    222,913,050.45x = 334,050,711.08 × 164,162,247.90
  4. Step 4: Simplify right side
    222,913,050.45x = 54,838,515,642,665,424
  5. Step 5: Solve for x
    x = 54,838,515,642,665,424/222,913,050.45
  6. Step 6: Final answer
    x = 246,008,546.97

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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.