Home / 2,412,216,933.60-3,618,325,400.40-1,032,170,944.80

Finding the Fourth Proportional to 2,412,216,933.60, 3,618,325,400.40 and 1,032,170,944.80

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Solution

The fourth proportional to 2,412,216,933.60, 3,618,325,400.40 and 1,032,170,944.80 is: 1,548,256,417.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,216,933.60 : 3,618,325,400.40 = 1,032,170,944.80 : x
  2. Step 2: Convert to fraction form
    2,412,216,933.60/3,618,325,400.40 = 1,032,170,944.80/x
  3. Step 3: Cross multiply
    2,412,216,933.60x = 3,618,325,400.40 × 1,032,170,944.80
  4. Step 4: Simplify right side
    2,412,216,933.60x = 3,734,730,347,124,706,304
  5. Step 5: Solve for x
    x = 3,734,730,347,124,706,304/2,412,216,933.60
  6. Step 6: Final answer
    x = 1,548,256,417.20

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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.