Home / 167,367,854.64-250,317,513.36-149,052,944.64

Finding the Fourth Proportional to 167,367,854.64, 250,317,513.36 and 149,052,944.64

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Solution

The fourth proportional to 167,367,854.64, 250,317,513.36 and 149,052,944.64 is: 222,925,498.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,367,854.64 : 250,317,513.36 = 149,052,944.64 : x
  2. Step 2: Convert to fraction form
    167,367,854.64/250,317,513.36 = 149,052,944.64/x
  3. Step 3: Cross multiply
    167,367,854.64x = 250,317,513.36 × 149,052,944.64
  4. Step 4: Simplify right side
    167,367,854.64x = 37,310,562,461,270,536
  5. Step 5: Solve for x
    x = 37,310,562,461,270,536/167,367,854.64
  6. Step 6: Final answer
    x = 222,925,498.70

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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.