Home / 244,039,172.67-336,877,120.98-164,761,632.14

Finding the Fourth Proportional to 244,039,172.67, 336,877,120.98 and 164,761,632.14

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Solution

The fourth proportional to 244,039,172.67, 336,877,120.98 and 164,761,632.14 is: 227,440,634.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,039,172.67 : 336,877,120.98 = 164,761,632.14 : x
  2. Step 2: Convert to fraction form
    244,039,172.67/336,877,120.98 = 164,761,632.14/x
  3. Step 3: Cross multiply
    244,039,172.67x = 336,877,120.98 × 164,761,632.14
  4. Step 4: Simplify right side
    244,039,172.67x = 55,504,424,281,604,648
  5. Step 5: Solve for x
    x = 55,504,424,281,604,648/244,039,172.67
  6. Step 6: Final answer
    x = 227,440,634.53

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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.