Home / 23,853,039,667-32,918,667,493.38-13,148,136,277.08

Finding the Fourth Proportional to 23,853,039,667, 32,918,667,493.38 and 13,148,136,277.08

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Solution

The fourth proportional to 23,853,039,667, 32,918,667,493.38 and 13,148,136,277.08 is: 18,145,239,864.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,853,039,667 : 32,918,667,493.38 = 13,148,136,277.08 : x
  2. Step 2: Convert to fraction form
    23,853,039,667/32,918,667,493.38 = 13,148,136,277.08/x
  3. Step 3: Cross multiply
    23,853,039,667x = 32,918,667,493.38 × 13,148,136,277.08
  4. Step 4: Simplify right side
    23,853,039,667x = 432,819,126,262,843,768,832
  5. Step 5: Solve for x
    x = 432,819,126,262,843,768,832/23,853,039,667
  6. Step 6: Final answer
    x = 18,145,239,864.82

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Double scale
Find fourth proportional to 23,853,039,668, 32,918,667,494.76 and 13,148,136,278.08
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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.