Home / 51,107,628.14-70,517,748.39-32,516,054.54

Finding the Fourth Proportional to 51,107,628.14, 70,517,748.39 and 32,516,054.54

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Solution

The fourth proportional to 51,107,628.14, 70,517,748.39 and 32,516,054.54 is: 44,865,297.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,107,628.14 : 70,517,748.39 = 32,516,054.54 : x
  2. Step 2: Convert to fraction form
    51,107,628.14/70,517,748.39 = 32,516,054.54/x
  3. Step 3: Cross multiply
    51,107,628.14x = 70,517,748.39 × 32,516,054.54
  4. Step 4: Simplify right side
    51,107,628.14x = 2,292,958,952,687,237
  5. Step 5: Solve for x
    x = 2,292,958,952,687,237/51,107,628.14
  6. Step 6: Final answer
    x = 44,865,297.73

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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.