Home / 38,263,837,829.80-57,395,756,744.70-38,263,837,829.80

Finding the Fourth Proportional to 38,263,837,829.80, 57,395,756,744.70 and 38,263,837,829.80

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Solution

The fourth proportional to 38,263,837,829.80, 57,395,756,744.70 and 38,263,837,829.80 is: 57,395,756,744.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,263,837,829.80 : 57,395,756,744.70 = 38,263,837,829.80 : x
  2. Step 2: Convert to fraction form
    38,263,837,829.80/57,395,756,744.70 = 38,263,837,829.80/x
  3. Step 3: Cross multiply
    38,263,837,829.80x = 57,395,756,744.70 × 38,263,837,829.80
  4. Step 4: Simplify right side
    38,263,837,829.80x = 2,196,181,928,197,850,398,720
  5. Step 5: Solve for x
    x = 2,196,181,928,197,850,398,720/38,263,837,829.80
  6. Step 6: Final answer
    x = 57,395,756,744.70

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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.