Home / 4,263,719,929.60-6,384,100,768.80-4,263,719,929.60

Finding the Fourth Proportional to 4,263,719,929.60, 6,384,100,768.80 and 4,263,719,929.60

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Solution

The fourth proportional to 4,263,719,929.60, 6,384,100,768.80 and 4,263,719,929.60 is: 6,384,100,768.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,719,929.60 : 6,384,100,768.80 = 4,263,719,929.60 : x
  2. Step 2: Convert to fraction form
    4,263,719,929.60/6,384,100,768.80 = 4,263,719,929.60/x
  3. Step 3: Cross multiply
    4,263,719,929.60x = 6,384,100,768.80 × 4,263,719,929.60
  4. Step 4: Simplify right side
    4,263,719,929.60x = 27,220,017,680,507,240,448
  5. Step 5: Solve for x
    x = 27,220,017,680,507,240,448/4,263,719,929.60
  6. Step 6: Final answer
    x = 6,384,100,768.80

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1.5x scale

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.