Home / 50,877,370.24-70,204,398.46-34,393,360.76

Finding the Fourth Proportional to 50,877,370.24, 70,204,398.46 and 34,393,360.76

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Solution

The fourth proportional to 50,877,370.24, 70,204,398.46 and 34,393,360.76 is: 47,458,530.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,877,370.24 : 70,204,398.46 = 34,393,360.76 : x
  2. Step 2: Convert to fraction form
    50,877,370.24/70,204,398.46 = 34,393,360.76/x
  3. Step 3: Cross multiply
    50,877,370.24x = 70,204,398.46 × 34,393,360.76
  4. Step 4: Simplify right side
    50,877,370.24x = 2,414,565,203,173,568
  5. Step 5: Solve for x
    x = 2,414,565,203,173,568/50,877,370.24
  6. Step 6: Final answer
    x = 47,458,530.03

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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.