Home / 244,897,123.98-337,958,012.19-134,888,836.98

Finding the Fourth Proportional to 244,897,123.98, 337,958,012.19 and 134,888,836.98

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Solution

The fourth proportional to 244,897,123.98, 337,958,012.19 and 134,888,836.98 is: 186,146,584.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,897,123.98 : 337,958,012.19 = 134,888,836.98 : x
  2. Step 2: Convert to fraction form
    244,897,123.98/337,958,012.19 = 134,888,836.98/x
  3. Step 3: Cross multiply
    244,897,123.98x = 337,958,012.19 × 134,888,836.98
  4. Step 4: Simplify right side
    244,897,123.98x = 45,586,763,212,381,760
  5. Step 5: Solve for x
    x = 45,586,763,212,381,760/244,897,123.98
  6. Step 6: Final answer
    x = 186,146,584.62

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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.