Home / 124,161,944,926.49-186,242,917,179.52-29,834,892,703.33

Finding the Fourth Proportional to 124,161,944,926.49, 186,242,917,179.52 and 29,834,892,703.33

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Solution

The fourth proportional to 124,161,944,926.49, 186,242,917,179.52 and 29,834,892,703.33 is: 44,752,339,004.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,161,944,926.49 : 186,242,917,179.52 = 29,834,892,703.33 : x
  2. Step 2: Convert to fraction form
    124,161,944,926.49/186,242,917,179.52 = 29,834,892,703.33/x
  3. Step 3: Cross multiply
    124,161,944,926.49x = 186,242,917,179.52 × 29,834,892,703.33
  4. Step 4: Simplify right side
    124,161,944,926.49x = 5,556,537,450,806,155,149,312
  5. Step 5: Solve for x
    x = 5,556,537,450,806,155,149,312/124,161,944,926.49
  6. Step 6: Final answer
    x = 44,752,339,004.48

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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.