Home / 229,947,982.76-344,921,989.14-183,673,193.72

Finding the Fourth Proportional to 229,947,982.76, 344,921,989.14 and 183,673,193.72

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Solution

The fourth proportional to 229,947,982.76, 344,921,989.14 and 183,673,193.72 is: 275,509,802.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,947,982.76 : 344,921,989.14 = 183,673,193.72 : x
  2. Step 2: Convert to fraction form
    229,947,982.76/344,921,989.14 = 183,673,193.72/x
  3. Step 3: Cross multiply
    229,947,982.76x = 344,921,989.14 × 183,673,193.72
  4. Step 4: Simplify right side
    229,947,982.76x = 63,352,923,327,874,344
  5. Step 5: Solve for x
    x = 63,352,923,327,874,344/229,947,982.76
  6. Step 6: Final answer
    x = 275,509,802.55

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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.