Home / 29,643,958.98-44,470,188.54-9,175,476.06

Finding the Fourth Proportional to 29,643,958.98, 44,470,188.54 and 9,175,476.06

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Solution

The fourth proportional to 29,643,958.98, 44,470,188.54 and 9,175,476.06 is: 13,764,529.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,643,958.98 : 44,470,188.54 = 9,175,476.06 : x
  2. Step 2: Convert to fraction form
    29,643,958.98/44,470,188.54 = 9,175,476.06/x
  3. Step 3: Cross multiply
    29,643,958.98x = 44,470,188.54 × 9,175,476.06
  4. Step 4: Simplify right side
    29,643,958.98x = 408,035,150,332,456.38
  5. Step 5: Solve for x
    x = 408,035,150,332,456.38/29,643,958.98
  6. Step 6: Final answer
    x = 13,764,529.58

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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.