Home / 224,839,178.28-310,183,046.73-150,523,649.82

Finding the Fourth Proportional to 224,839,178.28, 310,183,046.73 and 150,523,649.82

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Solution

The fourth proportional to 224,839,178.28, 310,183,046.73 and 150,523,649.82 is: 207,659,023.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,839,178.28 : 310,183,046.73 = 150,523,649.82 : x
  2. Step 2: Convert to fraction form
    224,839,178.28/310,183,046.73 = 150,523,649.82/x
  3. Step 3: Cross multiply
    224,839,178.28x = 310,183,046.73 × 150,523,649.82
  4. Step 4: Simplify right side
    224,839,178.28x = 46,689,884,306,087,216
  5. Step 5: Solve for x
    x = 46,689,884,306,087,216/224,839,178.28
  6. Step 6: Final answer
    x = 207,659,023.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.