Home / 25,769,675,711.36-35,561,595,090.60-14,919,204,499.76

Finding the Fourth Proportional to 25,769,675,711.36, 35,561,595,090.60 and 14,919,204,499.76

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Solution

The fourth proportional to 25,769,675,711.36, 35,561,595,090.60 and 14,919,204,499.76 is: 20,588,179,511.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,769,675,711.36 : 35,561,595,090.60 = 14,919,204,499.76 : x
  2. Step 2: Convert to fraction form
    25,769,675,711.36/35,561,595,090.60 = 14,919,204,499.76/x
  3. Step 3: Cross multiply
    25,769,675,711.36x = 35,561,595,090.60 × 14,919,204,499.76
  4. Step 4: Simplify right side
    25,769,675,711.36x = 530,550,709,494,322,626,560
  5. Step 5: Solve for x
    x = 530,550,709,494,322,626,560/25,769,675,711.36
  6. Step 6: Final answer
    x = 20,588,179,511.33

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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.