Home / 244,818,101.70-367,227,152.55-189,335,661.30

Finding the Fourth Proportional to 244,818,101.70, 367,227,152.55 and 189,335,661.30

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Solution

The fourth proportional to 244,818,101.70, 367,227,152.55 and 189,335,661.30 is: 284,003,491.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,818,101.70 : 367,227,152.55 = 189,335,661.30 : x
  2. Step 2: Convert to fraction form
    244,818,101.70/367,227,152.55 = 189,335,661.30/x
  3. Step 3: Cross multiply
    244,818,101.70x = 367,227,152.55 × 189,335,661.30
  4. Step 4: Simplify right side
    244,818,101.70x = 69,529,195,775,370,240
  5. Step 5: Solve for x
    x = 69,529,195,775,370,240/244,818,101.70
  6. Step 6: Final answer
    x = 284,003,491.95

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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.