Home / 164,110,544.40-246,165,816.60-125,846,792.40

Finding the Fourth Proportional to 164,110,544.40, 246,165,816.60 and 125,846,792.40

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Solution

The fourth proportional to 164,110,544.40, 246,165,816.60 and 125,846,792.40 is: 188,770,188.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,110,544.40 : 246,165,816.60 = 125,846,792.40 : x
  2. Step 2: Convert to fraction form
    164,110,544.40/246,165,816.60 = 125,846,792.40/x
  3. Step 3: Cross multiply
    164,110,544.40x = 246,165,816.60 × 125,846,792.40
  4. Step 4: Simplify right side
    164,110,544.40x = 30,979,178,417,636,676
  5. Step 5: Solve for x
    x = 30,979,178,417,636,676/164,110,544.40
  6. Step 6: Final answer
    x = 188,770,188.60

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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.