Home / 6,964,659,533.28-10,446,697,494.82-2,242,876,936.40

Finding the Fourth Proportional to 6,964,659,533.28, 10,446,697,494.82 and 2,242,876,936.40

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Solution

The fourth proportional to 6,964,659,533.28, 10,446,697,494.82 and 2,242,876,936.40 is: 3,364,221,432.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964,659,533.28 : 10,446,697,494.82 = 2,242,876,936.40 : x
  2. Step 2: Convert to fraction form
    6,964,659,533.28/10,446,697,494.82 = 2,242,876,936.40/x
  3. Step 3: Cross multiply
    6,964,659,533.28x = 10,446,697,494.82 × 2,242,876,936.40
  4. Step 4: Simplify right side
    6,964,659,533.28x = 23,430,656,872,620,474,368
  5. Step 5: Solve for x
    x = 23,430,656,872,620,474,368/6,964,659,533.28
  6. Step 6: Final answer
    x = 3,364,221,432.60

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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.