Home / 23,578,370,090.85-32,541,004,023.23-13,419,568,025.81

Finding the Fourth Proportional to 23,578,370,090.85, 32,541,004,023.23 and 13,419,568,025.81

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Solution

The fourth proportional to 23,578,370,090.85, 32,541,004,023.23 and 13,419,568,025.81 is: 18,520,627,822.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,578,370,090.85 : 32,541,004,023.23 = 13,419,568,025.81 : x
  2. Step 2: Convert to fraction form
    23,578,370,090.85/32,541,004,023.23 = 13,419,568,025.81/x
  3. Step 3: Cross multiply
    23,578,370,090.85x = 32,541,004,023.23 × 13,419,568,025.81
  4. Step 4: Simplify right side
    23,578,370,090.85x = 436,686,217,117,756,030,976
  5. Step 5: Solve for x
    x = 436,686,217,117,756,030,976/23,578,370,090.85
  6. Step 6: Final answer
    x = 18,520,627,822.67

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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.