Home / 59,469,137.28-89,291,272.26-33,259,323.96

Finding the Fourth Proportional to 59,469,137.28, 89,291,272.26 and 33,259,323.96

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Solution

The fourth proportional to 59,469,137.28, 89,291,272.26 and 33,259,323.96 is: 49,937,959.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,469,137.28 : 89,291,272.26 = 33,259,323.96 : x
  2. Step 2: Convert to fraction form
    59,469,137.28/89,291,272.26 = 33,259,323.96/x
  3. Step 3: Cross multiply
    59,469,137.28x = 89,291,272.26 × 33,259,323.96
  4. Step 4: Simplify right side
    59,469,137.28x = 2,969,767,351,178,252
  5. Step 5: Solve for x
    x = 2,969,767,351,178,252/59,469,137.28
  6. Step 6: Final answer
    x = 49,937,959.20

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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.