Home / 25,177,826,324.56-34,761,080,945.04-16,027,518,100

Finding the Fourth Proportional to 25,177,826,324.56, 34,761,080,945.04 and 16,027,518,100

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Solution

The fourth proportional to 25,177,826,324.56, 34,761,080,945.04 and 16,027,518,100 is: 22,127,956,831.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,177,826,324.56 : 34,761,080,945.04 = 16,027,518,100 : x
  2. Step 2: Convert to fraction form
    25,177,826,324.56/34,761,080,945.04 = 16,027,518,100/x
  3. Step 3: Cross multiply
    25,177,826,324.56x = 34,761,080,945.04 × 16,027,518,100
  4. Step 4: Simplify right side
    25,177,826,324.56x = 557,133,854,022,193,709,056
  5. Step 5: Solve for x
    x = 557,133,854,022,193,709,056/25,177,826,324.56
  6. Step 6: Final answer
    x = 22,127,956,831.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.