Home / 6,196,035,768-8,550,529,532.64-3,414,591,672

Finding the Fourth Proportional to 6,196,035,768, 8,550,529,532.64 and 3,414,591,672

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Solution

The fourth proportional to 6,196,035,768, 8,550,529,532.64 and 3,414,591,672 is: 4,712,136,602.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,035,768 : 8,550,529,532.64 = 3,414,591,672 : x
  2. Step 2: Convert to fraction form
    6,196,035,768/8,550,529,532.64 = 3,414,591,672/x
  3. Step 3: Cross multiply
    6,196,035,768x = 8,550,529,532.64 × 3,414,591,672
  4. Step 4: Simplify right side
    6,196,035,768x = 29,196,566,933,342,597,120
  5. Step 5: Solve for x
    x = 29,196,566,933,342,597,120/6,196,035,768
  6. Step 6: Final answer
    x = 4,712,136,602.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.