Home / 49,263,080.32-73,906,670.88-34,718,378.56

Finding the Fourth Proportional to 49,263,080.32, 73,906,670.88 and 34,718,378.56

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Solution

The fourth proportional to 49,263,080.32, 73,906,670.88 and 34,718,378.56 is: 52,086,060.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,263,080.32 : 73,906,670.88 = 34,718,378.56 : x
  2. Step 2: Convert to fraction form
    49,263,080.32/73,906,670.88 = 34,718,378.56/x
  3. Step 3: Cross multiply
    49,263,080.32x = 73,906,670.88 × 34,718,378.56
  4. Step 4: Simplify right side
    49,263,080.32x = 2,565,919,777,721,168.50
  5. Step 5: Solve for x
    x = 2,565,919,777,721,168.50/49,263,080.32
  6. Step 6: Final answer
    x = 52,086,060.41

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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.