Home / 88,967,259.09-133,471,011.42-48,025,819.44

Finding the Fourth Proportional to 88,967,259.09, 133,471,011.42 and 48,025,819.44

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Solution

The fourth proportional to 88,967,259.09, 133,471,011.42 and 48,025,819.44 is: 72,049,591.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,967,259.09 : 133,471,011.42 = 48,025,819.44 : x
  2. Step 2: Convert to fraction form
    88,967,259.09/133,471,011.42 = 48,025,819.44/x
  3. Step 3: Cross multiply
    88,967,259.09x = 133,471,011.42 × 48,025,819.44
  4. Step 4: Simplify right side
    88,967,259.09x = 6,410,054,694,931,098
  5. Step 5: Solve for x
    x = 6,410,054,694,931,098/88,967,259.09
  6. Step 6: Final answer
    x = 72,049,591.73

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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.