Home / 11,796,363,801.60-17,694,424,510.20-6,818,918,535.60

Finding the Fourth Proportional to 11,796,363,801.60, 17,694,424,510.20 and 6,818,918,535.60

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Solution

The fourth proportional to 11,796,363,801.60, 17,694,424,510.20 and 6,818,918,535.60 is: 10,228,307,747.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,796,363,801.60 : 17,694,424,510.20 = 6,818,918,535.60 : x
  2. Step 2: Convert to fraction form
    11,796,363,801.60/17,694,424,510.20 = 6,818,918,535.60/x
  3. Step 3: Cross multiply
    11,796,363,801.60x = 17,694,424,510.20 × 6,818,918,535.60
  4. Step 4: Simplify right side
    11,796,363,801.60x = 120,656,839,269,377,736,704
  5. Step 5: Solve for x
    x = 120,656,839,269,377,736,704/11,796,363,801.60
  6. Step 6: Final answer
    x = 10,228,307,747.94

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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.