Home / 244,987,473.40-367,481,210.10-108,672,856.90

Finding the Fourth Proportional to 244,987,473.40, 367,481,210.10 and 108,672,856.90

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Solution

The fourth proportional to 244,987,473.40, 367,481,210.10 and 108,672,856.90 is: 163,009,285.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,987,473.40 : 367,481,210.10 = 108,672,856.90 : x
  2. Step 2: Convert to fraction form
    244,987,473.40/367,481,210.10 = 108,672,856.90/x
  3. Step 3: Cross multiply
    244,987,473.40x = 367,481,210.10 × 108,672,856.90
  4. Step 4: Simplify right side
    244,987,473.40x = 39,935,232,958,636,136
  5. Step 5: Solve for x
    x = 39,935,232,958,636,136/244,987,473.40
  6. Step 6: Final answer
    x = 163,009,285.35

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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.