Home / 4,828,896,120.60-7,243,344,180.90-3,359,568,043.80

Finding the Fourth Proportional to 4,828,896,120.60, 7,243,344,180.90 and 3,359,568,043.80

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Solution

The fourth proportional to 4,828,896,120.60, 7,243,344,180.90 and 3,359,568,043.80 is: 5,039,352,065.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,896,120.60 : 7,243,344,180.90 = 3,359,568,043.80 : x
  2. Step 2: Convert to fraction form
    4,828,896,120.60/7,243,344,180.90 = 3,359,568,043.80/x
  3. Step 3: Cross multiply
    4,828,896,120.60x = 7,243,344,180.90 × 3,359,568,043.80
  4. Step 4: Simplify right side
    4,828,896,120.60x = 24,334,507,640,396,324,864
  5. Step 5: Solve for x
    x = 24,334,507,640,396,324,864/4,828,896,120.60
  6. Step 6: Final answer
    x = 5,039,352,065.70

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Double scale
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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.