Home / 38,736,155,458.80-58,012,400,183.40-38,736,155,458.80

Finding the Fourth Proportional to 38,736,155,458.80, 58,012,400,183.40 and 38,736,155,458.80

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Solution

The fourth proportional to 38,736,155,458.80, 58,012,400,183.40 and 38,736,155,458.80 is: 58,012,400,183.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,736,155,458.80 : 58,012,400,183.40 = 38,736,155,458.80 : x
  2. Step 2: Convert to fraction form
    38,736,155,458.80/58,012,400,183.40 = 38,736,155,458.80/x
  3. Step 3: Cross multiply
    38,736,155,458.80x = 58,012,400,183.40 × 38,736,155,458.80
  4. Step 4: Simplify right side
    38,736,155,458.80x = 2,247,177,352,042,300,309,504
  5. Step 5: Solve for x
    x = 2,247,177,352,042,300,309,504/38,736,155,458.80
  6. Step 6: Final answer
    x = 58,012,400,183.40

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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.