Home / 16,099,853,213.64-24,160,811,100.70-5,619,069,631.32

Finding the Fourth Proportional to 16,099,853,213.64, 24,160,811,100.70 and 5,619,069,631.32

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Solution

The fourth proportional to 16,099,853,213.64, 24,160,811,100.70 and 5,619,069,631.32 is: 8,432,454,515.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,099,853,213.64 : 24,160,811,100.70 = 5,619,069,631.32 : x
  2. Step 2: Convert to fraction form
    16,099,853,213.64/24,160,811,100.70 = 5,619,069,631.32/x
  3. Step 3: Cross multiply
    16,099,853,213.64x = 24,160,811,100.70 × 5,619,069,631.32
  4. Step 4: Simplify right side
    16,099,853,213.64x = 135,761,279,924,002,504,704
  5. Step 5: Solve for x
    x = 135,761,279,924,002,504,704/16,099,853,213.64
  6. Step 6: Final answer
    x = 8,432,454,515.11

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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.