Home / 3,715,434,594.56-5,127,300,577.43-2,044,683,735.75

Finding the Fourth Proportional to 3,715,434,594.56, 5,127,300,577.43 and 2,044,683,735.75

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Solution

The fourth proportional to 3,715,434,594.56, 5,127,300,577.43 and 2,044,683,735.75 is: 2,821,664,015.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,434,594.56 : 5,127,300,577.43 = 2,044,683,735.75 : x
  2. Step 2: Convert to fraction form
    3,715,434,594.56/5,127,300,577.43 = 2,044,683,735.75/x
  3. Step 3: Cross multiply
    3,715,434,594.56x = 5,127,300,577.43 × 2,044,683,735.75
  4. Step 4: Simplify right side
    3,715,434,594.56x = 10,483,708,098,936,844,288
  5. Step 5: Solve for x
    x = 10,483,708,098,936,844,288/3,715,434,594.56
  6. Step 6: Final answer
    x = 2,821,664,015.91

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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.