Home / 6,570,148,299.54-9,855,222,563.49-1,595,836,636.59

Finding the Fourth Proportional to 6,570,148,299.54, 9,855,222,563.49 and 1,595,836,636.59

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Solution

The fourth proportional to 6,570,148,299.54, 9,855,222,563.49 and 1,595,836,636.59 is: 2,393,754,982.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,148,299.54 : 9,855,222,563.49 = 1,595,836,636.59 : x
  2. Step 2: Convert to fraction form
    6,570,148,299.54/9,855,222,563.49 = 1,595,836,636.59/x
  3. Step 3: Cross multiply
    6,570,148,299.54x = 9,855,222,563.49 × 1,595,836,636.59
  4. Step 4: Simplify right side
    6,570,148,299.54x = 15,727,325,228,565,757,952
  5. Step 5: Solve for x
    x = 15,727,325,228,565,757,952/6,570,148,299.54
  6. Step 6: Final answer
    x = 2,393,754,982.62

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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.