Home / 3,392,824,265.46-5,088,669,519.15-939,409,174.26

Finding the Fourth Proportional to 3,392,824,265.46, 5,088,669,519.15 and 939,409,174.26

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Solution

The fourth proportional to 3,392,824,265.46, 5,088,669,519.15 and 939,409,174.26 is: 1,408,956,803.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,824,265.46 : 5,088,669,519.15 = 939,409,174.26 : x
  2. Step 2: Convert to fraction form
    3,392,824,265.46/5,088,669,519.15 = 939,409,174.26/x
  3. Step 3: Cross multiply
    3,392,824,265.46x = 5,088,669,519.15 × 939,409,174.26
  4. Step 4: Simplify right side
    3,392,824,265.46x = 4,780,342,831,066,732,544
  5. Step 5: Solve for x
    x = 4,780,342,831,066,732,544/3,392,824,265.46
  6. Step 6: Final answer
    x = 1,408,956,803.25

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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.