Home / 3,392,824,293.96-5,088,669,561.90-939,409,202.76

Finding the Fourth Proportional to 3,392,824,293.96, 5,088,669,561.90 and 939,409,202.76

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Solution

The fourth proportional to 3,392,824,293.96, 5,088,669,561.90 and 939,409,202.76 is: 1,408,956,846.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,824,293.96 : 5,088,669,561.90 = 939,409,202.76 : x
  2. Step 2: Convert to fraction form
    3,392,824,293.96/5,088,669,561.90 = 939,409,202.76/x
  3. Step 3: Cross multiply
    3,392,824,293.96x = 5,088,669,561.90 × 939,409,202.76
  4. Step 4: Simplify right side
    3,392,824,293.96x = 4,780,343,016,253,556,736
  5. Step 5: Solve for x
    x = 4,780,343,016,253,556,736/3,392,824,293.96
  6. Step 6: Final answer
    x = 1,408,956,846.00

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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.