Home / 60,819,255.14-83,929,903.72-32,941,272.38

Finding the Fourth Proportional to 60,819,255.14, 83,929,903.72 and 32,941,272.38

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Solution

The fourth proportional to 60,819,255.14, 83,929,903.72 and 32,941,272.38 is: 45,458,593.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,819,255.14 : 83,929,903.72 = 32,941,272.38 : x
  2. Step 2: Convert to fraction form
    60,819,255.14/83,929,903.72 = 32,941,272.38/x
  3. Step 3: Cross multiply
    60,819,255.14x = 83,929,903.72 × 32,941,272.38
  4. Step 4: Simplify right side
    60,819,255.14x = 2,764,757,818,765,692.50
  5. Step 5: Solve for x
    x = 2,764,757,818,765,692.50/60,819,255.14
  6. Step 6: Final answer
    x = 45,458,593.87

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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.