Home / 11,322,352,161.87-15,624,893,337.26-6,241,604,591.49

Finding the Fourth Proportional to 11,322,352,161.87, 15,624,893,337.26 and 6,241,604,591.49

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Solution

The fourth proportional to 11,322,352,161.87, 15,624,893,337.26 and 6,241,604,591.49 is: 8,613,440,440.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,322,352,161.87 : 15,624,893,337.26 = 6,241,604,591.49 : x
  2. Step 2: Convert to fraction form
    11,322,352,161.87/15,624,893,337.26 = 6,241,604,591.49/x
  3. Step 3: Cross multiply
    11,322,352,161.87x = 15,624,893,337.26 × 6,241,604,591.49
  4. Step 4: Simplify right side
    11,322,352,161.87x = 97,524,405,995,352,309,760
  5. Step 5: Solve for x
    x = 97,524,405,995,352,309,760/11,322,352,161.87
  6. Step 6: Final answer
    x = 8,613,440,440.74

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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.