Home / 2,281,613,218,335.60-3,148,701,751,947.80-1,253,981,232,197.50

Finding the Fourth Proportional to 2,281,613,218,335.60, 3,148,701,751,947.80 and 1,253,981,232,197.50

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Solution

The fourth proportional to 2,281,613,218,335.60, 3,148,701,751,947.80 and 1,253,981,232,197.50 is: 1,730,535,601,301.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,613,218,335.60 : 3,148,701,751,947.80 = 1,253,981,232,197.50 : x
  2. Step 2: Convert to fraction form
    2,281,613,218,335.60/3,148,701,751,947.80 = 1,253,981,232,197.50/x
  3. Step 3: Cross multiply
    2,281,613,218,335.60x = 3,148,701,751,947.80 × 1,253,981,232,197.50
  4. Step 4: Simplify right side
    2,281,613,218,335.60x = 3,948,412,902,729,929,090,662,400
  5. Step 5: Solve for x
    x = 3,948,412,902,729,929,090,662,400/2,281,613,218,335.60
  6. Step 6: Final answer
    x = 1,730,535,601,301.54

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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.