Home / 2,263,452,653.35-3,123,564,805.65-1,259,848,615.85

Finding the Fourth Proportional to 2,263,452,653.35, 3,123,564,805.65 and 1,259,848,615.85

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Solution

The fourth proportional to 2,263,452,653.35, 3,123,564,805.65 and 1,259,848,615.85 is: 1,738,591,170.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,452,653.35 : 3,123,564,805.65 = 1,259,848,615.85 : x
  2. Step 2: Convert to fraction form
    2,263,452,653.35/3,123,564,805.65 = 1,259,848,615.85/x
  3. Step 3: Cross multiply
    2,263,452,653.35x = 3,123,564,805.65 × 1,259,848,615.85
  4. Step 4: Simplify right side
    2,263,452,653.35x = 3,935,218,796,915,926,528
  5. Step 5: Solve for x
    x = 3,935,218,796,915,926,528/2,263,452,653.35
  6. Step 6: Final answer
    x = 1,738,591,170.04

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Double scale
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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.