Home / 58,571,272.84-87,857,777.16-22,169,889.76

Finding the Fourth Proportional to 58,571,272.84, 87,857,777.16 and 22,169,889.76

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Solution

The fourth proportional to 58,571,272.84, 87,857,777.16 and 22,169,889.76 is: 33,255,163.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,571,272.84 : 87,857,777.16 = 22,169,889.76 : x
  2. Step 2: Convert to fraction form
    58,571,272.84/87,857,777.16 = 22,169,889.76/x
  3. Step 3: Cross multiply
    58,571,272.84x = 87,857,777.16 × 22,169,889.76
  4. Step 4: Simplify right side
    58,571,272.84x = 1,947,797,234,195,846
  5. Step 5: Solve for x
    x = 1,947,797,234,195,846/58,571,272.84
  6. Step 6: Final answer
    x = 33,255,163.15

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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.