Home / 150,908,254.54-226,362,099.29-47,285,392.68

Finding the Fourth Proportional to 150,908,254.54, 226,362,099.29 and 47,285,392.68

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Solution

The fourth proportional to 150,908,254.54, 226,362,099.29 and 47,285,392.68 is: 70,928,000.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,908,254.54 : 226,362,099.29 = 47,285,392.68 : x
  2. Step 2: Convert to fraction form
    150,908,254.54/226,362,099.29 = 47,285,392.68/x
  3. Step 3: Cross multiply
    150,908,254.54x = 226,362,099.29 × 47,285,392.68
  4. Step 4: Simplify right side
    150,908,254.54x = 10,703,620,752,560,372
  5. Step 5: Solve for x
    x = 10,703,620,752,560,372/150,908,254.54
  6. Step 6: Final answer
    x = 70,928,000.50

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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.