Home / 3,785,567,265.02-5,224,282,824.47-2,280,667,352.55

Finding the Fourth Proportional to 3,785,567,265.02, 5,224,282,824.47 and 2,280,667,352.55

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Solution

The fourth proportional to 3,785,567,265.02, 5,224,282,824.47 and 2,280,667,352.55 is: 3,147,441,438.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,785,567,265.02 : 5,224,282,824.47 = 2,280,667,352.55 : x
  2. Step 2: Convert to fraction form
    3,785,567,265.02/5,224,282,824.47 = 2,280,667,352.55/x
  3. Step 3: Cross multiply
    3,785,567,265.02x = 5,224,282,824.47 × 2,280,667,352.55
  4. Step 4: Simplify right side
    3,785,567,265.02x = 11,914,851,278,245,029,888
  5. Step 5: Solve for x
    x = 11,914,851,278,245,029,888/3,785,567,265.02
  6. Step 6: Final answer
    x = 3,147,441,438.53

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Find fourth proportional to 3,785,567,266.02, 5,224,282,825.85 and 2,280,667,353.55
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1.5x scale

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.