Home / 6,120,273,039.45-8,584,708,122.75-6,120,273,039.45

Finding the Fourth Proportional to 6,120,273,039.45, 8,584,708,122.75 and 6,120,273,039.45

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Solution

The fourth proportional to 6,120,273,039.45, 8,584,708,122.75 and 6,120,273,039.45 is: 8,584,708,122.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,120,273,039.45 : 8,584,708,122.75 = 6,120,273,039.45 : x
  2. Step 2: Convert to fraction form
    6,120,273,039.45/8,584,708,122.75 = 6,120,273,039.45/x
  3. Step 3: Cross multiply
    6,120,273,039.45x = 8,584,708,122.75 × 6,120,273,039.45
  4. Step 4: Simplify right side
    6,120,273,039.45x = 52,540,757,675,214,241,792
  5. Step 5: Solve for x
    x = 52,540,757,675,214,241,792/6,120,273,039.45
  6. Step 6: Final answer
    x = 8,584,708,122.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.