Home / 24,734,133.45-37,101,200.19-18,595,989.90

Finding the Fourth Proportional to 24,734,133.45, 37,101,200.19 and 18,595,989.90

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Solution

The fourth proportional to 24,734,133.45, 37,101,200.19 and 18,595,989.90 is: 27,893,984.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,734,133.45 : 37,101,200.19 = 18,595,989.90 : x
  2. Step 2: Convert to fraction form
    24,734,133.45/37,101,200.19 = 18,595,989.90/x
  3. Step 3: Cross multiply
    24,734,133.45x = 37,101,200.19 × 18,595,989.90
  4. Step 4: Simplify right side
    24,734,133.45x = 689,933,544,011,118
  5. Step 5: Solve for x
    x = 689,933,544,011,118/24,734,133.45
  6. Step 6: Final answer
    x = 27,893,984.86

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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.