Home / 13,394,825,986.08-20,092,238,972.19-5,001,387,101.13

Finding the Fourth Proportional to 13,394,825,986.08, 20,092,238,972.19 and 5,001,387,101.13

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Solution

The fourth proportional to 13,394,825,986.08, 20,092,238,972.19 and 5,001,387,101.13 is: 7,502,080,649.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,394,825,986.08 : 20,092,238,972.19 = 5,001,387,101.13 : x
  2. Step 2: Convert to fraction form
    13,394,825,986.08/20,092,238,972.19 = 5,001,387,101.13/x
  3. Step 3: Cross multiply
    13,394,825,986.08x = 20,092,238,972.19 × 5,001,387,101.13
  4. Step 4: Simplify right side
    13,394,825,986.08x = 100,489,064,828,332,556,288
  5. Step 5: Solve for x
    x = 100,489,064,828,332,556,288/13,394,825,986.08
  6. Step 6: Final answer
    x = 7,502,080,649.11

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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.