Home / 2,208,394,249.60-3,309,778,017.60-1,173,750,793.60

Finding the Fourth Proportional to 2,208,394,249.60, 3,309,778,017.60 and 1,173,750,793.60

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Solution

The fourth proportional to 2,208,394,249.60, 3,309,778,017.60 and 1,173,750,793.60 is: 1,759,130,904.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,394,249.60 : 3,309,778,017.60 = 1,173,750,793.60 : x
  2. Step 2: Convert to fraction form
    2,208,394,249.60/3,309,778,017.60 = 1,173,750,793.60/x
  3. Step 3: Cross multiply
    2,208,394,249.60x = 3,309,778,017.60 × 1,173,750,793.60
  4. Step 4: Simplify right side
    2,208,394,249.60x = 3,884,854,574,797,834,240
  5. Step 5: Solve for x
    x = 3,884,854,574,797,834,240/2,208,394,249.60
  6. Step 6: Final answer
    x = 1,759,130,904.96

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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.