Home / 23,660,767,077.36-35,434,810,974.84-13,691,200,302.16

Finding the Fourth Proportional to 23,660,767,077.36, 35,434,810,974.84 and 13,691,200,302.16

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Solution

The fourth proportional to 23,660,767,077.36, 35,434,810,974.84 and 13,691,200,302.16 is: 20,504,199,764.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,660,767,077.36 : 35,434,810,974.84 = 13,691,200,302.16 : x
  2. Step 2: Convert to fraction form
    23,660,767,077.36/35,434,810,974.84 = 13,691,200,302.16/x
  3. Step 3: Cross multiply
    23,660,767,077.36x = 35,434,810,974.84 × 13,691,200,302.16
  4. Step 4: Simplify right side
    23,660,767,077.36x = 485,145,094,725,711,822,848
  5. Step 5: Solve for x
    x = 485,145,094,725,711,822,848/23,660,767,077.36
  6. Step 6: Final answer
    x = 20,504,199,764.09

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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.