Home / 2,062,160,204.25-2,845,780,924.05-1,122,369,584.52

Finding the Fourth Proportional to 2,062,160,204.25, 2,845,780,924.05 and 1,122,369,584.52

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Solution

The fourth proportional to 2,062,160,204.25, 2,845,780,924.05 and 1,122,369,584.52 is: 1,548,869,940.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,160,204.25 : 2,845,780,924.05 = 1,122,369,584.52 : x
  2. Step 2: Convert to fraction form
    2,062,160,204.25/2,845,780,924.05 = 1,122,369,584.52/x
  3. Step 3: Cross multiply
    2,062,160,204.25x = 2,845,780,924.05 × 1,122,369,584.52
  4. Step 4: Simplify right side
    2,062,160,204.25x = 3,194,017,953,360,940,544
  5. Step 5: Solve for x
    x = 3,194,017,953,360,940,544/2,062,160,204.25
  6. Step 6: Final answer
    x = 1,548,869,940.74

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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.