Home / 23,842,957,588.14-32,903,983,335.24-13,138,767,833.34

Finding the Fourth Proportional to 23,842,957,588.14, 32,903,983,335.24 and 13,138,767,833.34

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Solution

The fourth proportional to 23,842,957,588.14, 32,903,983,335.24 and 13,138,767,833.34 is: 18,131,886,375.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,842,957,588.14 : 32,903,983,335.24 = 13,138,767,833.34 : x
  2. Step 2: Convert to fraction form
    23,842,957,588.14/32,903,983,335.24 = 13,138,767,833.34/x
  3. Step 3: Cross multiply
    23,842,957,588.14x = 32,903,983,335.24 × 13,138,767,833.34
  4. Step 4: Simplify right side
    23,842,957,588.14x = 432,317,797,833,806,774,272
  5. Step 5: Solve for x
    x = 432,317,797,833,806,774,272/23,842,957,588.14
  6. Step 6: Final answer
    x = 18,131,886,375.07

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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.