Home / 244,952,154.30-367,428,231.45-99,455,418.30

Finding the Fourth Proportional to 244,952,154.30, 367,428,231.45 and 99,455,418.30

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Solution

The fourth proportional to 244,952,154.30, 367,428,231.45 and 99,455,418.30 is: 149,183,127.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,952,154.30 : 367,428,231.45 = 99,455,418.30 : x
  2. Step 2: Convert to fraction form
    244,952,154.30/367,428,231.45 = 99,455,418.30/x
  3. Step 3: Cross multiply
    244,952,154.30x = 367,428,231.45 × 99,455,418.30
  4. Step 4: Simplify right side
    244,952,154.30x = 36,542,728,454,088,960
  5. Step 5: Solve for x
    x = 36,542,728,454,088,960/244,952,154.30
  6. Step 6: Final answer
    x = 149,183,127.45

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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.