Home / 3,223,446,957.25-4,836,157,218.48-1,650,667,849.53

Finding the Fourth Proportional to 3,223,446,957.25, 4,836,157,218.48 and 1,650,667,849.53

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Solution

The fourth proportional to 3,223,446,957.25, 4,836,157,218.48 and 1,650,667,849.53 is: 2,476,507,087.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,446,957.25 : 4,836,157,218.48 = 1,650,667,849.53 : x
  2. Step 2: Convert to fraction form
    3,223,446,957.25/4,836,157,218.48 = 1,650,667,849.53/x
  3. Step 3: Cross multiply
    3,223,446,957.25x = 4,836,157,218.48 × 1,650,667,849.53
  4. Step 4: Simplify right side
    3,223,446,957.25x = 7,982,889,235,817,367,552
  5. Step 5: Solve for x
    x = 7,982,889,235,817,367,552/3,223,446,957.25
  6. Step 6: Final answer
    x = 2,476,507,087.50

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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.