Home / 3,223,447,010.61-4,836,157,298.55-1,650,667,902.95

Finding the Fourth Proportional to 3,223,447,010.61, 4,836,157,298.55 and 1,650,667,902.95

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Solution

The fourth proportional to 3,223,447,010.61, 4,836,157,298.55 and 1,650,667,902.95 is: 2,476,507,167.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,447,010.61 : 4,836,157,298.55 = 1,650,667,902.95 : x
  2. Step 2: Convert to fraction form
    3,223,447,010.61/4,836,157,298.55 = 1,650,667,902.95/x
  3. Step 3: Cross multiply
    3,223,447,010.61x = 4,836,157,298.55 × 1,650,667,902.95
  4. Step 4: Simplify right side
    3,223,447,010.61x = 7,982,889,626,325,612,544
  5. Step 5: Solve for x
    x = 7,982,889,626,325,612,544/3,223,447,010.61
  6. Step 6: Final answer
    x = 2,476,507,167.65

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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.