Home / 6,149,304,004.80-9,223,956,007.20-4,504,624,017.60

Finding the Fourth Proportional to 6,149,304,004.80, 9,223,956,007.20 and 4,504,624,017.60

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Solution

The fourth proportional to 6,149,304,004.80, 9,223,956,007.20 and 4,504,624,017.60 is: 6,756,936,026.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,304,004.80 : 9,223,956,007.20 = 4,504,624,017.60 : x
  2. Step 2: Convert to fraction form
    6,149,304,004.80/9,223,956,007.20 = 4,504,624,017.60/x
  3. Step 3: Cross multiply
    6,149,304,004.80x = 9,223,956,007.20 × 4,504,624,017.60
  4. Step 4: Simplify right side
    6,149,304,004.80x = 41,550,453,767,318,929,408
  5. Step 5: Solve for x
    x = 41,550,453,767,318,929,408/6,149,304,004.80
  6. Step 6: Final answer
    x = 6,756,936,026.40

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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.